BlackTreeCVE Intelligence
← Back to the CVE catalogue
Full vulnerability report · 2025
CVE-2025-5222High confidence

Icu: stack buffer overflow in the srbroot::addtag function

Red Hat · Red Hat Enterprise Linux 10

Official source articles: Red Hat RHSA-2025:11888 ↗ · Red Hat RHSA-2025:12083 ↗ · Red Hat RHSA-2025:12331 ↗ · Red Hat RHSA-2025:12332 ↗. Check the applicable product and release in the original source.

7.0HighCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

High technical severity; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:High, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • EPSS is 0.43% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict local access and enforce least privilege on affected hosts.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Red Hat Red Hat Enterprise Linux 10 and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: Within 30 daysRemediation target: Within 180 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Cross-source reconciliation

Remediation availability differs by product scope

Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Distribution package intelligence

Release-specific package status

Alpine, Debian, ubuntu findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

8 package states
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Distribution releaseSource packageVendor stateFixed versionEvidence
Alpine v3.23v3.23 · mainicuVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.76.1-r1Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.22v3.22 · mainicuVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.76.1-r1Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.21v3.21 · mainicuVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.74.2-r1Alpine Security Database ↗Source updated 3 Oct 2026
Debian trixietrixie · sourceicuVendor fix publishedDebian records a fixed source-package version for this release.76.1-4Debian Security Tracker ↗Source updated 5 Oct 2026
Debian bookwormbookworm · sourceicuVendor fix publishedDebian records a fixed source-package version for this release.72.1-3+deb12u1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian forkyforky · sourceicuVendor fix publishedDebian records a fixed source-package version for this release.76.1-4Debian Security Tracker ↗Source updated 5 Oct 2026
Debian sidsid · sourceicuVendor fix publishedDebian records a fixed source-package version for this release.76.1-4Debian Security Tracker ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archiveicuUnder evaluationCanonical reports that the package might be affected and still needs evaluation or fixing.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

2 current
CVE-2025-5222 · CSAF 2.0 · revision 3 · finalRed Hat Product Securityicu: Stack buffer overflow in the SRBRoot::addTag function
18 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • icu as a component of Red Hat Enterprise Linux 6
  • icu.src as a component of Red Hat Enterprise Linux 6
  • libicu as a component of Red Hat Enterprise Linux 6
  • libicu-devel as a component of Red Hat Enterprise Linux 6
  • libicu-doc as a component of Red Hat Enterprise Linux 6
  • icu as a component of Red Hat Enterprise Linux 7
  • icu.src as a component of Red Hat Enterprise Linux 7
  • libicu as a component of Red Hat Enterprise Linux 7
  • libicu-devel as a component of Red Hat Enterprise Linux 7
  • libicu-doc as a component of Red Hat Enterprise Linux 7
  • icu as a component of Red Hat Enterprise Linux 8
  • icu.src as a component of Red Hat Enterprise Linux 8
Summary
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
Remediation
For OpenShift Container Platform 4.13 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes You may download the oc tool and use it to inspect release image metadata for x86_64 architecture. The image digest may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha value for the release is as follows: (For x86_64 architecture) The image digest is sha256:57d3bc54220249ddc77cbcea17171e0240fe2c6d8be3ce83865bea30950862cd All OpenShift Container Platform 4.13 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html-single/updating_clusters/index#updating-cluster-within-minor.
SSA-585531 · CSAF 2.0 · revision 1 · interimSiemens ProductCERTSSA-585531: Multiple Vulnerabilities in SIDIS Secured SmartPlug before V7.26.0310
1 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • SIDIS Secured SmartPlug < V7.26.0310
Summary
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
Remediation
Update to V7.26.0310 or later version
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2025-16306

No EUVD known-exploited evidence

A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
7.0 · CVSS 3.1
Advisory evidence
No linked advisory details stored yet
Recommended actionPatch only the product branches with a verified fix

High technical severity; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.

What

A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.

Why

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

How

An attacker operating through local access may attempt exploitation without authentication after a user interaction. If successful, the issue may execute code or commands in the affected security context.

What

A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.

Why

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

How

An attacker operating through local access may attempt exploitation without authentication after a user interaction. If successful, the issue may execute code or commands in the affected security context.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
local access → Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') → execute code or commands in the affected security context
Attack surface
Local
Privileges required
None: unauthenticated exploitation is possible
User interaction
Required interaction required
Attack complexity
High: exploitation depends on specific conditions
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-120 ↗

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'). The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACHighAttack complexity: Successful exploitation depends on specific conditions outside the attacker's direct control.PRNonePrivileges required: The attacker does not need an account or existing privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
After compromise, an attacker may use built-in shells, scripting engines, scheduled tasks and native network utilities for discovery, persistence or movement. This is a plausible LoTL path, not evidence that it has occurred for every attack.
UnauthenticatedRemote code executionCWE-120
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

ENISA EUVD · EUVD-2025-16306Official EUVD mapping

A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.

Official EUVD record ↗
BSI · German · WID-SEC-2026-2451Oracle Siebel CRM: Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Siebel CRM ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

Official advisory ↗
BSI · German · WID-SEC-2025-1406International Components for Unicode (icu): Schwachstelle ermöglicht Codeausführung

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in International Components for Unicode (icu) ausnutzen, um beliebigen Programmcode auszuführen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20250528Security Bulletin 28 May 2025

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 28 May 2025, published on 28 May 2025. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0326Multiples vulnérabilités dans les produits VMware

d?id=CVE-2025-47273 Référence CVE CVE-2025-47906 https://www.cve.org/CVERecord?id=CVE-2025-47906 Référence CVE CVE-2025-47907 https://www.cve.org/CVERecord?id=CVE-2025-47907 Référence CVE CVE-2025-47910 https://www.cve.org/CVERecord?id=CVE-2025-47910 Référence CVE CVE-2025-47912 https://www.cve.org/CVERecord?id=CVE-2025-47912 Référence CVE CVE-2025-47914 https://www.cve.org/CVERecord?id=CVE-2025-47914 Référence CVE CVE-2025-48514 https://www.cve.org/CVERecord?id=CVE-2025-48514 Référence CVE CVE-2025-48924 https://www.cve.org/CVERecord?id=CVE-2025-48924 Référence CVE CVE-2025-50181 https://www.cve.org/CVERecord?id=CVE-2025-50181 Référence CVE CVE-2025-5222 https://www.cve.org/CVERecord?id=CVE-2025-5222 Référence CVE CVE-2025-52534 https://www.cve.org/CVERecord?id=CVE-2025-52534 Référence CVE CVE-2025-52565 https://www.cve.org/CVERecord?id=CVE-2025-52565 Référence CVE CVE-2025-5278 https://www.cve.org/CVERecord?id=CVE-2025-5278 Référence CVE CVE-2025-52881 https://www.cve.org/CVERecord?id=CVE-2025-52881 Référence CVE CVE-2025-53859 https://www.cve.org/CVERecord?id=CVE-2025-53859 Référence CVE CVE-2025-53864 https://www.cve.org/CVERecord?id=CVE-2025-53864 Référence CVE CVE-2025-54514 https://www.cve.org/CVERecord?id=CVE-2025-54514 Référence CVE CVE-2025-54770 https://www.cve.org/CVERecord?id=CVE

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0316Multiples vulnérabilités dans les produits VMware

d?id=CVE-2025-47273 Référence CVE CVE-2025-47906 https://www.cve.org/CVERecord?id=CVE-2025-47906 Référence CVE CVE-2025-47907 https://www.cve.org/CVERecord?id=CVE-2025-47907 Référence CVE CVE-2025-47908 https://www.cve.org/CVERecord?id=CVE-2025-47908 Référence CVE CVE-2025-47910 https://www.cve.org/CVERecord?id=CVE-2025-47910 Référence CVE CVE-2025-47912 https://www.cve.org/CVERecord?id=CVE-2025-47912 Référence CVE CVE-2025-47914 https://www.cve.org/CVERecord?id=CVE-2025-47914 Référence CVE CVE-2025-48514 https://www.cve.org/CVERecord?id=CVE-2025-48514 Référence CVE CVE-2025-50181 https://www.cve.org/CVERecord?id=CVE-2025-50181 Référence CVE CVE-2025-5222 https://www.cve.org/CVERecord?id=CVE-2025-5222 Référence CVE CVE-2025-52534 https://www.cve.org/CVERecord?id=CVE-2025-52534 Référence CVE CVE-2025-52565 https://www.cve.org/CVERecord?id=CVE-2025-52565 Référence CVE CVE-2025-5278 https://www.cve.org/CVERecord?id=CVE-2025-5278 Référence CVE CVE-2025-52881 https://www.cve.org/CVERecord?id=CVE-2025-52881 Référence CVE CVE-2025-53859 https://www.cve.org/CVERecord?id=CVE-2025-53859 Référence CVE CVE-2025-54514 https://www.cve.org/CVERecord?id=CVE-2025-54514 Référence CVE CVE-2025-54770 https://www.cve.org/CVERecord?id=CVE-2025-54770 Référence CVE CVE-2025-54771 https://www.cve.org/CVERecord?id=CVE

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0249Multiples vulnérabilités dans les produits IBM

ord?id=CVE-2025-47935 Référence CVE CVE-2025-47944 https://www.cve.org/CVERecord?id=CVE-2025-47944 Référence CVE CVE-2025-48068 https://www.cve.org/CVERecord?id=CVE-2025-48068 Référence CVE CVE-2025-48387 https://www.cve.org/CVERecord?id=CVE-2025-48387 Référence CVE CVE-2025-48997 https://www.cve.org/CVERecord?id=CVE-2025-48997 Référence CVE CVE-2025-49128 https://www.cve.org/CVERecord?id=CVE-2025-49128 Référence CVE CVE-2025-50106 https://www.cve.org/CVERecord?id=CVE-2025-50106 Référence CVE CVE-2025-50537 https://www.cve.org/CVERecord?id=CVE-2025-50537 Référence CVE CVE-2025-5187 https://www.cve.org/CVERecord?id=CVE-2025-5187 Référence CVE CVE-2025-5222 https://www.cve.org/CVERecord?id=CVE-2025-5222 Référence CVE CVE-2025-52565 https://www.cve.org/CVERecord?id=CVE-2025-52565 Référence CVE CVE-2025-52881 https://www.cve.org/CVERecord?id=CVE-2025-52881 Référence CVE CVE-2025-53057 https://www.cve.org/CVERecord?id=CVE-2025-53057 Référence CVE CVE-2025-53066 https://www.cve.org/CVERecord?id=CVE-2025-53066 Référence CVE CVE-2025-53547 https://www.cve.org/CVERecord?id=CVE-2025-53547 Référence CVE CVE-2025-54410 https://www.cve.org/CVERecord?id=CVE-2025-54410 Référence CVE CVE-2025-55163 https://www.cve.org/CVERecord?id=CVE-2025-55163 Référence CVE CVE-2025-55173 https://www.cve.org/CVERecord?id=C

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0218Multiples vulnérabilités dans les produits VMware

ERecord?id=CVE-2025-48924 Référence CVE CVE-2025-4947 https://www.cve.org/CVERecord?id=CVE-2025-4947 Référence CVE CVE-2025-49794 https://www.cve.org/CVERecord?id=CVE-2025-49794 Référence CVE CVE-2025-49795 https://www.cve.org/CVERecord?id=CVE-2025-49795 Référence CVE CVE-2025-49796 https://www.cve.org/CVERecord?id=CVE-2025-49796 Référence CVE CVE-2025-50181 https://www.cve.org/CVERecord?id=CVE-2025-50181 Référence CVE CVE-2025-50182 https://www.cve.org/CVERecord?id=CVE-2025-50182 Référence CVE CVE-2025-5025 https://www.cve.org/CVERecord?id=CVE-2025-5025 Référence CVE CVE-2025-5115 https://www.cve.org/CVERecord?id=CVE-2025-5115 Référence CVE CVE-2025-5222 https://www.cve.org/CVERecord?id=CVE-2025-5222 Référence CVE CVE-2025-5244 https://www.cve.org/CVERecord?id=CVE-2025-5244 Référence CVE CVE-2025-5245 https://www.cve.org/CVERecord?id=CVE-2025-5245 Référence CVE CVE-2025-52565 https://www.cve.org/CVERecord?id=CVE-2025-52565 Référence CVE CVE-2025-52881 https://www.cve.org/CVERecord?id=CVE-2025-52881 Référence CVE CVE-2025-53057 https://www.cve.org/CVERecord?id=CVE-2025-53057 Référence CVE CVE-2025-53066 https://www.cve.org/CVERecord?id=CVE-2025-53066 Référence CVE CVE-2025-53864 https://www.cve.org/CVERecord?id=CVE-2025-53864 Référence CVE CVE-2025-55163 https://www.cve.org/CVERecord?id=CVE-2

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0969Multiples vulnérabilités dans les produits VMware

ecord?id=CVE-2025-50102 Référence CVE CVE-2025-50104 https://www.cve.org/CVERecord?id=CVE-2025-50104 Référence CVE CVE-2025-50106 https://www.cve.org/CVERecord?id=CVE-2025-50106 Référence CVE CVE-2025-50181 https://www.cve.org/CVERecord?id=CVE-2025-50181 Référence CVE CVE-2025-50182 https://www.cve.org/CVERecord?id=CVE-2025-50182 Référence CVE CVE-2025-5025 https://www.cve.org/CVERecord?id=CVE-2025-5025 Référence CVE CVE-2025-50950 https://www.cve.org/CVERecord?id=CVE-2025-50950 Référence CVE CVE-2025-5197 https://www.cve.org/CVERecord?id=CVE-2025-5197 Référence CVE CVE-2025-52099 https://www.cve.org/CVERecord?id=CVE-2025-52099 Référence CVE CVE-2025-5222 https://www.cve.org/CVERecord?id=CVE-2025-5222 Référence CVE CVE-2025-52434 https://www.cve.org/CVERecord?id=CVE-2025-52434 Référence CVE CVE-2025-52520 https://www.cve.org/CVERecord?id=CVE-2025-52520 Référence CVE CVE-2025-5278 https://www.cve.org/CVERecord?id=CVE-2025-5278 Référence CVE CVE-2025-5283 https://www.cve.org/CVERecord?id=CVE-2025-5283 Référence CVE CVE-2025-52999 https://www.cve.org/CVERecord?id=CVE-2025-52999 Référence CVE CVE-2025-53014 https://www.cve.org/CVERecord?id=CVE-2025-53014 Référence CVE CVE-2025-53019 https://www.cve.org/CVERecord?id=CVE-2025-53019 Référence CVE CVE-2025-53023 https://www.cve.org/CVERecord?id=CVE-2

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0938Multiples vulnérabilités dans les produits VMware

ecord?id=CVE-2025-47907 Référence CVE CVE-2025-47910 https://www.cve.org/CVERecord?id=CVE-2025-47910 Référence CVE CVE-2025-4802 https://www.cve.org/CVERecord?id=CVE-2025-4802 Référence CVE CVE-2025-4948 https://www.cve.org/CVERecord?id=CVE-2025-4948 Référence CVE CVE-2025-49794 https://www.cve.org/CVERecord?id=CVE-2025-49794 Référence CVE CVE-2025-49796 https://www.cve.org/CVERecord?id=CVE-2025-49796 Référence CVE CVE-2025-50059 https://www.cve.org/CVERecord?id=CVE-2025-50059 Référence CVE CVE-2025-50106 https://www.cve.org/CVERecord?id=CVE-2025-50106 Référence CVE CVE-2025-52194 https://www.cve.org/CVERecord?id=CVE-2025-52194 Référence CVE CVE-2025-5222 https://www.cve.org/CVERecord?id=CVE-2025-5222 Référence CVE CVE-2025-58060 https://www.cve.org/CVERecord?id=CVE-2025-58060 Référence CVE CVE-2025-5914 https://www.cve.org/CVERecord?id=CVE-2025-5914 Référence CVE CVE-2025-6020 https://www.cve.org/CVERecord?id=CVE-2025-6020 Référence CVE CVE-2025-6021 https://www.cve.org/CVERecord?id=CVE-2025-6021 Référence CVE CVE-2025-6395 https://www.cve.org/CVERecord?id=CVE-2025-6395 Référence CVE CVE-2025-6558 https://www.cve.org/CVERecord?id=CVE-2025-6558 Référence CVE CVE-2025-6965 https://www.cve.org/CVERecord?id=CVE-2025-6965 Référence CVE CVE-2025-7345 https://www.cve.org/CVERecord?id=CVE-2025-7345

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0935Multiples vulnérabilités dans les produits VMware

cord?id=CVE-2025-4674 Référence CVE CVE-2025-46817 https://www.cve.org/CVERecord?id=CVE-2025-46817 Référence CVE CVE-2025-46818 https://www.cve.org/CVERecord?id=CVE-2025-46818 Référence CVE CVE-2025-46819 https://www.cve.org/CVERecord?id=CVE-2025-46819 Référence CVE CVE-2025-47273 https://www.cve.org/CVERecord?id=CVE-2025-47273 Référence CVE CVE-2025-47906 https://www.cve.org/CVERecord?id=CVE-2025-47906 Référence CVE CVE-2025-47907 https://www.cve.org/CVERecord?id=CVE-2025-47907 Référence CVE CVE-2025-49844 https://www.cve.org/CVERecord?id=CVE-2025-49844 Référence CVE CVE-2025-5115 https://www.cve.org/CVERecord?id=CVE-2025-5115 Référence CVE CVE-2025-5222 https://www.cve.org/CVERecord?id=CVE-2025-5222 Référence CVE CVE-2025-53864 https://www.cve.org/CVERecord?id=CVE-2025-53864 Référence CVE CVE-2025-54388 https://www.cve.org/CVERecord?id=CVE-2025-54388 Référence CVE CVE-2025-55163 https://www.cve.org/CVERecord?id=CVE-2025-55163 Référence CVE CVE-2025-58056 https://www.cve.org/CVERecord?id=CVE-2025-58056 Référence CVE CVE-2025-58057 https://www.cve.org/CVERecord?id=CVE-2025-58057 Référence CVE CVE-2025-5914 https://www.cve.org/CVERecord?id=CVE-2025-5914 Référence CVE CVE-2025-7425 https://www.cve.org/CVERecord?id=CVE-2025-7425 Référence CVE CVE-2025-8058 https://www.cve.org/CVERecord?id=CVE-20

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0756Multiples vulnérabilités dans les produits VMware

e.org/CVERecord?id=CVE-2025-50181 Référence CVE CVE-2025-50182 https://www.cve.org/CVERecord?id=CVE-2025-50182 Référence CVE CVE-2025-5063 https://www.cve.org/CVERecord?id=CVE-2025-5063 Référence CVE CVE-2025-5064 https://www.cve.org/CVERecord?id=CVE-2025-5064 Référence CVE CVE-2025-5065 https://www.cve.org/CVERecord?id=CVE-2025-5065 Référence CVE CVE-2025-5066 https://www.cve.org/CVERecord?id=CVE-2025-5066 Référence CVE CVE-2025-5067 https://www.cve.org/CVERecord?id=CVE-2025-5067 Référence CVE CVE-2025-5068 https://www.cve.org/CVERecord?id=CVE-2025-5068 Référence CVE CVE-2025-5115 https://www.cve.org/CVERecord?id=CVE-2025-5115 Référence CVE CVE-2025-5222 https://www.cve.org/CVERecord?id=CVE-2025-5222 Référence CVE CVE-2025-52520 https://www.cve.org/CVERecord?id=CVE-2025-52520 Référence CVE CVE-2025-5263 https://www.cve.org/CVERecord?id=CVE-2025-5263 Référence CVE CVE-2025-5264 https://www.cve.org/CVERecord?id=CVE-2025-5264 Référence CVE CVE-2025-5265 https://www.cve.org/CVERecord?id=CVE-2025-5265 Référence CVE CVE-2025-5266 https://www.cve.org/CVERecord?id=CVE-2025-5266 Référence CVE CVE-2025-5267 https://www.cve.org/CVERecord?id=CVE-2025-5267 Référence CVE CVE-2025-5268 https://www.cve.org/CVERecord?id=CVE-2025-5268 Référence CVE CVE-2025-5270 https://www.cve.org/CVERecord?id=CVE-2025-5270

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2025-011182Unicode, Inc の International Components for Unicode における古典的バッファオーバーフローの脆弱性

Unicode, Inc の International Components for Unicode には、古典的バッファオーバーフローの脆弱性が存在します。

Official advisory ↗
NCSC-NL · Dutch · NCSC-2026-0229Kwetsbaarheden verholpen in Siemens producten

A stack buffer overflow vulnerability (CVE-2025-5222) in ICU's SRBRoot::addTag function can lead to memory corruption and local arbitrary code execution, affecting ICU versions prior to 78.1.

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Fix availability varies by product
Affected
Fixed
Action
Use the product-specific evidence above. Patch only products with a verified fixed release, and keep every affected or under-investigation state without a matching fix in the remediation queue.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 27 May 2025 · Last source change 17 Sept 2026, 18:40 UTC · CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2025-16306
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates ↗
  1. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 78.1 · Fixed: Red Hat Enterprise Linux 10: 0:74.2-5.el10_0 < *; Red Hat Enterprise Linux 9: 0:67.1-10.el9_6 < *; Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions: 0:67.1-10.el9_0 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:67.1-10.el9_2 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:67.1-10.el9_4 < *; Red Hat OpenShift Container Platform 4.14: 414.92.202608172040-0 < *; Red Hat OpenShift Container Platform 4.15: 415.92.202608180329-0 < *; Red Hat OpenShift Container Platform 4.16: 416.94.202608150307-0 < *; Red Hat OpenShift Container Platform 4.17: 417.94.202608250221-0 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202608111829-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202608120446-0 < *; Red Hat OpenShift Container Platform 4.20: 4.20.9.6.202608121719-0 < *
    After
    < 78.1 · Fixed: Red Hat Enterprise Linux 10: 0:74.2-5.el10_0 < *; Red Hat Enterprise Linux 9: 0:67.1-10.el9_6 < *; Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions: 0:67.1-10.el9_0 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:67.1-10.el9_2 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:67.1-10.el9_4 < *; Red Hat OpenShift Container Platform 4.13: 413.92.202609080414-0 < *; Red Hat OpenShift Container Platform 4.14: 414.92.202608172040-0 < *; Red Hat OpenShift Container Platform 4.15: 415.92.202608180329-0 < *; Red Hat OpenShift Container Platform 4.16: 416.94.202608150307-0 < *; Red Hat OpenShift Container Platform 4.17: 417.94.202608250221-0 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202608111829-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202608120446-0 < *; Red Hat OpenShift Container Platform 4.20: 4.20.9.6.202608121719-0 < *
    CNA ↗
  2. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2025-5222 to remediation: access.redhat.com/CVE-2025-5222.
    Before
    remediation: access.redhat.com/CVE-2025-5222
    After
    remediation: access.redhat.com/CVE-2025-5222
    Red Hat Product Security ↗
  3. Affected versionsThe structured affected or fixed version information changed.
    Before
    icu as a component of Red Hat Enterprise Linux 6; icu.src as a component of Red Hat Enterprise Linux 6; libicu as a component of Red Hat Enterprise Linux 6; libicu-devel as a component of Red Hat Enterprise Linux 6; libicu-doc as a component of Red Hat Enterprise Linux 6; icu as a component of Red Hat Enterprise Linux 7; icu.src as a component of Red Hat Enterprise Linux 7; libicu as a component of Red Hat Enterprise Linux 7; libicu-devel as a component of Red Hat Enterprise Linux 7; libicu-doc as a component of Red Hat Enterprise Linux 7; icu as a component of Red Hat Enterprise Linux 8; icu.src as a component of Red Hat Enterprise Linux 8; libicu as a component of Red Hat Enterprise Linux 8; libicu-devel as a component of Red Hat Enterprise Linux 8; libicu-doc as a component of Red Hat Enterprise Linux 8; mingw32-icu as a component of Red Hat Enterprise Linux 8; mingw64-icu as a component of Red Hat Enterprise Linux 8; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-aarch64-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-aarch64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-ppc64le-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-s390x-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-x86_64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; icu-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); and 263 more
    After
    icu as a component of Red Hat Enterprise Linux 6; icu.src as a component of Red Hat Enterprise Linux 6; libicu as a component of Red Hat Enterprise Linux 6; libicu-devel as a component of Red Hat Enterprise Linux 6; libicu-doc as a component of Red Hat Enterprise Linux 6; icu as a component of Red Hat Enterprise Linux 7; icu.src as a component of Red Hat Enterprise Linux 7; libicu as a component of Red Hat Enterprise Linux 7; libicu-devel as a component of Red Hat Enterprise Linux 7; libicu-doc as a component of Red Hat Enterprise Linux 7; icu as a component of Red Hat Enterprise Linux 8; icu.src as a component of Red Hat Enterprise Linux 8; libicu as a component of Red Hat Enterprise Linux 8; libicu-devel as a component of Red Hat Enterprise Linux 8; libicu-doc as a component of Red Hat Enterprise Linux 8; mingw32-icu as a component of Red Hat Enterprise Linux 8; mingw64-icu as a component of Red Hat Enterprise Linux 8; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-x86_64-413.92.202609080414-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-aarch64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-ppc64le-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-s390x-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-x86_64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; icu-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 264 more
    Red Hat Product Security ↗
  4. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 78.1 · Fixed: Red Hat Enterprise Linux 10: 0:74.2-5.el10_0 < *; Red Hat Enterprise Linux 9: 0:67.1-10.el9_6 < *; Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions: 0:67.1-10.el9_0 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:67.1-10.el9_2 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:67.1-10.el9_4 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202608111829-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202608120446-0 < *; Red Hat OpenShift Container Platform 4.20: 4.20.9.6.202608121719-0 < *
    After
    < 78.1 · Fixed: Red Hat Enterprise Linux 10: 0:74.2-5.el10_0 < *; Red Hat Enterprise Linux 9: 0:67.1-10.el9_6 < *; Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions: 0:67.1-10.el9_0 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:67.1-10.el9_2 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:67.1-10.el9_4 < *; Red Hat OpenShift Container Platform 4.14: 414.92.202608172040-0 < *; Red Hat OpenShift Container Platform 4.15: 415.92.202608180329-0 < *; Red Hat OpenShift Container Platform 4.16: 416.94.202608150307-0 < *; Red Hat OpenShift Container Platform 4.17: 417.94.202608250221-0 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202608111829-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202608120446-0 < *; Red Hat OpenShift Container Platform 4.20: 4.20.9.6.202608121719-0 < *
    CNA ↗
  5. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2025:11888; removed remediation: access.redhat.com/RHSA-2026:60019; removed vendor advisory: access.redhat.com/RHSA-2026:60019.
    Before
    remediation: access.redhat.com/RHSA-2026:60019 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 5 more references
    After
    remediation: access.redhat.com/RHSA-2025:11888 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 4 more references
    secalert@redhat.com ↗
  6. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:60019; added vendor advisory: access.redhat.com/RHSA-2026:60019; removed remediation: access.redhat.com/RHSA-2025:11888.
    Before
    remediation: access.redhat.com/RHSA-2025:11888 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 4 more references
    After
    remediation: access.redhat.com/RHSA-2026:60019 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 5 more references
    secalert@redhat.com ↗
  7. Affected versionsThe structured affected or fixed version information changed.
    Before
    icu as a component of Red Hat Enterprise Linux 6; icu.src as a component of Red Hat Enterprise Linux 6; libicu as a component of Red Hat Enterprise Linux 6; libicu-devel as a component of Red Hat Enterprise Linux 6; libicu-doc as a component of Red Hat Enterprise Linux 6; icu as a component of Red Hat Enterprise Linux 7; icu.src as a component of Red Hat Enterprise Linux 7; libicu as a component of Red Hat Enterprise Linux 7; libicu-devel as a component of Red Hat Enterprise Linux 7; libicu-doc as a component of Red Hat Enterprise Linux 7; icu as a component of Red Hat Enterprise Linux 8; icu.src as a component of Red Hat Enterprise Linux 8; libicu as a component of Red Hat Enterprise Linux 8; libicu-devel as a component of Red Hat Enterprise Linux 8; libicu-doc as a component of Red Hat Enterprise Linux 8; mingw32-icu as a component of Red Hat Enterprise Linux 8; mingw64-icu as a component of Red Hat Enterprise Linux 8; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-aarch64-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-aarch64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-ppc64le-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-s390x-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-x86_64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; icu-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); and 259 more
    After
    icu as a component of Red Hat Enterprise Linux 6; icu.src as a component of Red Hat Enterprise Linux 6; libicu as a component of Red Hat Enterprise Linux 6; libicu-devel as a component of Red Hat Enterprise Linux 6; libicu-doc as a component of Red Hat Enterprise Linux 6; icu as a component of Red Hat Enterprise Linux 7; icu.src as a component of Red Hat Enterprise Linux 7; libicu as a component of Red Hat Enterprise Linux 7; libicu-devel as a component of Red Hat Enterprise Linux 7; libicu-doc as a component of Red Hat Enterprise Linux 7; icu as a component of Red Hat Enterprise Linux 8; icu.src as a component of Red Hat Enterprise Linux 8; libicu as a component of Red Hat Enterprise Linux 8; libicu-devel as a component of Red Hat Enterprise Linux 8; libicu-doc as a component of Red Hat Enterprise Linux 8; mingw32-icu as a component of Red Hat Enterprise Linux 8; mingw64-icu as a component of Red Hat Enterprise Linux 8; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-aarch64-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202608250221-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-aarch64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-ppc64le-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-s390x-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-x86_64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; icu-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); and 263 more
    Red Hat Product Security ↗
  8. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2025:11888; removed remediation: access.redhat.com/RHSA-2026:56786; removed vendor advisory: access.redhat.com/RHSA-2026:56786; 2 further removals.
    Before
    remediation: access.redhat.com/RHSA-2026:56786 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 7 more references
    After
    remediation: access.redhat.com/RHSA-2025:11888 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 4 more references
    secalert@redhat.com ↗
  9. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:56786; added vendor advisory: access.redhat.com/RHSA-2026:56786; removed remediation: access.redhat.com/RHSA-2025:11888; 2 further additions.
    Before
    remediation: access.redhat.com/RHSA-2025:11888 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 4 more references
    After
    remediation: access.redhat.com/RHSA-2026:56786 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 7 more references
    secalert@redhat.com ↗
  10. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 78.1 · Fixed: 0:74.2-5.el10_0 < *; 0:67.1-10.el9_6 < *; 0:67.1-10.el9_0 < *; 0:67.1-10.el9_2 < *; 0:67.1-10.el9_4 < *; 418.94.202608111829-0 < *
    After
    < 78.1 · Fixed: 0:74.2-5.el10_0 < *; 0:67.1-10.el9_6 < *; 0:67.1-10.el9_0 < *; 0:67.1-10.el9_2 < *; 0:67.1-10.el9_4 < *; 414.92.202608172040-0 < *
    CNA ↗
  11. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2025-5222 to remediation: access.redhat.com/CVE-2025-5222.
    Before
    remediation: access.redhat.com/CVE-2025-5222
    After
    remediation: access.redhat.com/CVE-2025-5222
    Red Hat Product Security ↗
  12. Affected versionsThe structured affected or fixed version information changed.
    Before
    icu as a component of Red Hat Enterprise Linux 6; icu.src as a component of Red Hat Enterprise Linux 6; libicu as a component of Red Hat Enterprise Linux 6; libicu-devel as a component of Red Hat Enterprise Linux 6; libicu-doc as a component of Red Hat Enterprise Linux 6; icu as a component of Red Hat Enterprise Linux 7; icu.src as a component of Red Hat Enterprise Linux 7; libicu as a component of Red Hat Enterprise Linux 7; libicu-devel as a component of Red Hat Enterprise Linux 7; libicu-doc as a component of Red Hat Enterprise Linux 7; icu as a component of Red Hat Enterprise Linux 8; icu.src as a component of Red Hat Enterprise Linux 8; libicu as a component of Red Hat Enterprise Linux 8; libicu-devel as a component of Red Hat Enterprise Linux 8; libicu-doc as a component of Red Hat Enterprise Linux 8; mingw32-icu as a component of Red Hat Enterprise Linux 8; mingw64-icu as a component of Red Hat Enterprise Linux 8; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-aarch64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-aarch64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-ppc64le-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-s390x-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-x86_64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; icu-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); and 247 more
    After
    icu as a component of Red Hat Enterprise Linux 6; icu.src as a component of Red Hat Enterprise Linux 6; libicu as a component of Red Hat Enterprise Linux 6; libicu-devel as a component of Red Hat Enterprise Linux 6; libicu-doc as a component of Red Hat Enterprise Linux 6; icu as a component of Red Hat Enterprise Linux 7; icu.src as a component of Red Hat Enterprise Linux 7; libicu as a component of Red Hat Enterprise Linux 7; libicu-devel as a component of Red Hat Enterprise Linux 7; libicu-doc as a component of Red Hat Enterprise Linux 7; icu as a component of Red Hat Enterprise Linux 8; icu.src as a component of Red Hat Enterprise Linux 8; libicu as a component of Red Hat Enterprise Linux 8; libicu-devel as a component of Red Hat Enterprise Linux 8; libicu-doc as a component of Red Hat Enterprise Linux 8; mingw32-icu as a component of Red Hat Enterprise Linux 8; mingw64-icu as a component of Red Hat Enterprise Linux 8; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-aarch64-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202608172040-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202608180329-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202608150307-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-aarch64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-ppc64le-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-s390x-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-x86_64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; icu-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); and 259 more
    Red Hat Product Security ↗
  13. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 78.1 · Fixed: 0:74.2-5.el10_0 < *; 0:67.1-10.el9_6 < *; 0:67.1-10.el9_0 < *; 0:67.1-10.el9_2 < *; 0:67.1-10.el9_4 < *; 414.92.202608172040-0 < *
    After
    < 78.1 · Fixed: Red Hat Enterprise Linux 10: 0:74.2-5.el10_0 < *; Red Hat Enterprise Linux 9: 0:67.1-10.el9_6 < *; Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions: 0:67.1-10.el9_0 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:67.1-10.el9_2 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:67.1-10.el9_4 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202608111829-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202608120446-0 < *; Red Hat OpenShift Container Platform 4.20: 4.20.9.6.202608121719-0 < *
    CNA ↗
  14. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 78.1 · Fixed: 0:74.2-5.el10_0 < *; 0:67.1-10.el9_6 < *; 0:67.1-10.el9_0 < *; 0:67.1-10.el9_2 < *; 0:67.1-10.el9_4 < *; 414.92.202608172040-0 < *
    After
    < 78.1 · Fixed: 0:74.2-5.el10_0 < *; 0:67.1-10.el9_6 < *; 0:67.1-10.el9_0 < *; 0:67.1-10.el9_2 < *; 0:67.1-10.el9_4 < *; 418.94.202608111829-0 < *
    CNA ↗
  15. Affected versionsThe structured affected or fixed version information changed.
    Before
    icu as a component of Red Hat Enterprise Linux 6; icu.src as a component of Red Hat Enterprise Linux 6; libicu as a component of Red Hat Enterprise Linux 6; libicu-devel as a component of Red Hat Enterprise Linux 6; libicu-doc as a component of Red Hat Enterprise Linux 6; icu as a component of Red Hat Enterprise Linux 7; icu.src as a component of Red Hat Enterprise Linux 7; libicu as a component of Red Hat Enterprise Linux 7; libicu-devel as a component of Red Hat Enterprise Linux 7; libicu-doc as a component of Red Hat Enterprise Linux 7; icu as a component of Red Hat Enterprise Linux 8; icu.src as a component of Red Hat Enterprise Linux 8; libicu as a component of Red Hat Enterprise Linux 8; libicu-devel as a component of Red Hat Enterprise Linux 8; libicu-doc as a component of Red Hat Enterprise Linux 8; mingw32-icu as a component of Red Hat Enterprise Linux 8; mingw64-icu as a component of Red Hat Enterprise Linux 8 · Fixed: rhcos-aarch64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-aarch64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-ppc64le-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-s390x-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-x86_64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; icu-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); and 247 more
    After
    icu as a component of Red Hat Enterprise Linux 6; icu.src as a component of Red Hat Enterprise Linux 6; libicu as a component of Red Hat Enterprise Linux 6; libicu-devel as a component of Red Hat Enterprise Linux 6; libicu-doc as a component of Red Hat Enterprise Linux 6; icu as a component of Red Hat Enterprise Linux 7; icu.src as a component of Red Hat Enterprise Linux 7; libicu as a component of Red Hat Enterprise Linux 7; libicu-devel as a component of Red Hat Enterprise Linux 7; libicu-doc as a component of Red Hat Enterprise Linux 7; icu as a component of Red Hat Enterprise Linux 8; icu.src as a component of Red Hat Enterprise Linux 8; libicu as a component of Red Hat Enterprise Linux 8; libicu-devel as a component of Red Hat Enterprise Linux 8; libicu-doc as a component of Red Hat Enterprise Linux 8; mingw32-icu as a component of Red Hat Enterprise Linux 8; mingw64-icu as a component of Red Hat Enterprise Linux 8; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-aarch64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-aarch64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-ppc64le-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-s390x-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-x86_64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; icu-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); and 247 more
    Red Hat Product Security ↗
  16. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2025:11888; removed remediation: access.redhat.com/RHSA-2026:54544; removed vendor advisory: access.redhat.com/RHSA-2026:54544; 1 further removals.
    Before
    remediation: access.redhat.com/RHSA-2026:54544 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 6 more references
    After
    remediation: access.redhat.com/RHSA-2025:11888 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 4 more references
    secalert@redhat.com ↗
  17. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:54544; added vendor advisory: access.redhat.com/RHSA-2026:54544; removed remediation: access.redhat.com/RHSA-2025:11888; 1 further additions.
    Before
    remediation: access.redhat.com/RHSA-2025:11888 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 4 more references
    After
    remediation: access.redhat.com/RHSA-2026:54544 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 6 more references
    secalert@redhat.com ↗
  18. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 78.1 · Fixed: 0:74.2-5.el10_0 < *; 0:67.1-10.el9_6 < *; 0:67.1-10.el9_0 < *; 0:67.1-10.el9_2 < *; 0:67.1-10.el9_4 < *; 4.20.9.6.202608121719-0 < *
    After
    < 78.1 · Fixed: 0:74.2-5.el10_0 < *; 0:67.1-10.el9_6 < *; 0:67.1-10.el9_0 < *; 0:67.1-10.el9_2 < *; 0:67.1-10.el9_4 < *; 418.94.202608111829-0 < *
    CNA ↗
  19. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2025-5222 to remediation: access.redhat.com/CVE-2025-5222.
    Before
    remediation: access.redhat.com/CVE-2025-5222
    After
    remediation: access.redhat.com/CVE-2025-5222
    Red Hat Product Security ↗
  20. Affected versionsThe structured affected or fixed version information changed.
    Before
    icu as a component of Red Hat Enterprise Linux 6; icu.src as a component of Red Hat Enterprise Linux 6; libicu as a component of Red Hat Enterprise Linux 6; libicu-devel as a component of Red Hat Enterprise Linux 6; libicu-doc as a component of Red Hat Enterprise Linux 6; icu as a component of Red Hat Enterprise Linux 7; icu.src as a component of Red Hat Enterprise Linux 7; libicu as a component of Red Hat Enterprise Linux 7; libicu-devel as a component of Red Hat Enterprise Linux 7; libicu-doc as a component of Red Hat Enterprise Linux 7; icu as a component of Red Hat Enterprise Linux 8; icu.src as a component of Red Hat Enterprise Linux 8; libicu as a component of Red Hat Enterprise Linux 8; libicu-devel as a component of Red Hat Enterprise Linux 8; libicu-doc as a component of Red Hat Enterprise Linux 8; mingw32-icu as a component of Red Hat Enterprise Linux 8; mingw64-icu as a component of Red Hat Enterprise Linux 8 · Fixed: rhcos-aarch64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-ppc64le-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-s390x-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-x86_64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; icu-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-debuginfo-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-debuginfo-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:67.1-10.el9_0.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.0); icu-0:67.1-10.el9_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.0); and 239 more
    After
    icu as a component of Red Hat Enterprise Linux 6; icu.src as a component of Red Hat Enterprise Linux 6; libicu as a component of Red Hat Enterprise Linux 6; libicu-devel as a component of Red Hat Enterprise Linux 6; libicu-doc as a component of Red Hat Enterprise Linux 6; icu as a component of Red Hat Enterprise Linux 7; icu.src as a component of Red Hat Enterprise Linux 7; libicu as a component of Red Hat Enterprise Linux 7; libicu-devel as a component of Red Hat Enterprise Linux 7; libicu-doc as a component of Red Hat Enterprise Linux 7; icu as a component of Red Hat Enterprise Linux 8; icu.src as a component of Red Hat Enterprise Linux 8; libicu as a component of Red Hat Enterprise Linux 8; libicu-devel as a component of Red Hat Enterprise Linux 8; libicu-doc as a component of Red Hat Enterprise Linux 8; mingw32-icu as a component of Red Hat Enterprise Linux 8; mingw64-icu as a component of Red Hat Enterprise Linux 8 · Fixed: rhcos-aarch64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202608111829-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202608120446-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-aarch64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-ppc64le-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-s390x-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; rhcos-x86_64-4.20.9.6.202608121719-0 as a component of Red Hat OpenShift Container Platform 4.20; icu-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debuginfo-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); icu-debugsource-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-debuginfo-0:74.2-5.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libicu-devel-0:74.2-5.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); and 247 more
    Red Hat Product Security ↗
  21. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2025:11888; removed remediation: access.redhat.com/RHSA-2026:54581; removed vendor advisory: access.redhat.com/RHSA-2026:54581.
    Before
    remediation: access.redhat.com/RHSA-2026:54581 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 5 more references
    After
    remediation: access.redhat.com/RHSA-2025:11888 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 4 more references
    secalert@redhat.com ↗
  22. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:54581; added vendor advisory: access.redhat.com/RHSA-2026:54581; removed remediation: access.redhat.com/RHSA-2025:11888.
    Before
    remediation: access.redhat.com/RHSA-2025:11888 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 4 more references
    After
    remediation: access.redhat.com/RHSA-2026:54581 · vendor advisory: access.redhat.com/CVE-2025-5222 · vendor advisory: access.redhat.com/RHSA-2025:11888 · 5 more references
    secalert@redhat.com ↗
  23. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 78.1 · Fixed: 0:74.2-5.el10_0 < *; 0:67.1-10.el9_6 < *; 0:67.1-10.el9_0 < *; 0:67.1-10.el9_2 < *; 0:67.1-10.el9_4 < *
    After
    < 78.1 · Fixed: 0:74.2-5.el10_0 < *; 0:67.1-10.el9_6 < *; 0:67.1-10.el9_0 < *; 0:67.1-10.el9_2 < *; 0:67.1-10.el9_4 < *; 4.20.9.6.202608121719-0 < *
    CNA ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2025-16306↗Vendor CSAF · Red Hat Product Security↗CVE authority or vendor reference · Red Hat RHSA-2025:11888↗Vendor advisory · Red Hat RHSA-2025:12083↗Vendor advisory · Red Hat RHSA-2025:12331↗Vendor advisory · Red Hat RHSA-2025:12332↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2025-5222 · cve.blacktree.nl