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Full vulnerability report · 2022
CVE-2022-1304High confidence

An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5

n/a · e2fsprogs

7.8HighCVSS 3.1
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
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.

3 current
CVE-2022-1304 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitye2fsprogs: out-of-bounds read/write via crafted filesystem
16 known affected

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

  • e2fsprogs-devel as a component of Red Hat Enterprise Linux 6
  • e2fsprogs-libs as a component of Red Hat Enterprise Linux 6
  • e2fsprogs.src as a component of Red Hat Enterprise Linux 6
  • libcom_err as a component of Red Hat Enterprise Linux 6
  • libcom_err-devel as a component of Red Hat Enterprise Linux 6
  • libss as a component of Red Hat Enterprise Linux 6
  • libss-devel as a component of Red Hat Enterprise Linux 6
  • e2fsprogs as a component of Red Hat Enterprise Linux 7
  • e2fsprogs-devel as a component of Red Hat Enterprise Linux 7
  • e2fsprogs-libs as a component of Red Hat Enterprise Linux 7
  • e2fsprogs-static as a component of Red Hat Enterprise Linux 7
  • e2fsprogs.src as a component of Red Hat Enterprise Linux 7
Summary
An out-of-bounds read/write vulnerability was found in e2fsprogs. This issue leads to a segmentation fault and possibly arbitrary code execution via a specially crafted filesystem.
Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
SSA-398330 · CSAF 2.0 · revision 18 · interimSiemens ProductCERTSSA-398330: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP >= V3.1.0 and < V3.1.5
5 known affected

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

  • SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)
  • SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AC0)
  • SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AB0)
  • SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AC0)
  • SIPLUS S7-1500 CPU 1518-4 PN/DP MFP (6AG1518-4AX00-4AC0)
Summary
An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5. This issue leads to a segmentation fault and possibly arbitrary code execution via a specially crafted filesystem.
Remediation
Update to V3.1.5 or later version
SSA-419740 · CSAF 2.0 · revision 1 · finalSiemens ProductCERTSSA-419740: Multiple Third-Party Component Vulnerabilities in RUGGEDCOM and SCALANCE Products before V7.2
20 known affected

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

  • RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2)
  • RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2)
  • SCALANCE M804PB (6GK5804-0AP00-2AA2)
  • SCALANCE M812-1 ADSL-Router (Annex A) (6GK5812-1AA00-2AA2)
  • SCALANCE M812-1 ADSL-Router (Annex B) (6GK5812-1BA00-2AA2)
  • SCALANCE M816-1 ADSL-Router (Annex A) (6GK5816-1AA00-2AA2)
  • SCALANCE M816-1 ADSL-Router (Annex B) (6GK5816-1BA00-2AA2)
  • SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2)
  • SCALANCE M874-2 (6GK5874-2AA00-2AA2)
  • SCALANCE M874-3 (6GK5874-3AA00-2AA2)
  • SCALANCE M876-3 (EVDO) (6GK5876-3AA02-2BA2)
  • SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2)
Summary
An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5. This issue leads to a segmentation fault and possibly arbitrary code execution via a specially crafted filesystem.
Remediation
Update to V7.2 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.

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

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-2022-24632

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

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
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5. This issue leads to a segmentation fault and possibly arbitrary code execution via a specially crafted filesystem.

What

An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5. This issue leads to a segmentation fault and possibly arbitrary code execution via a specially crafted filesystem.

Why

The product reads data past the end, or before the beginning, of the intended 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

An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5. This issue leads to a segmentation fault and possibly arbitrary code execution via a specially crafted filesystem.

Why

The product reads data past the end, or before the beginning, of the intended 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 → Out-of-bounds Read → 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
Low: no specialised conditions are recorded
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-125 ↗

CWE-125: Out-of-bounds Read. The product reads data past the end, or before the beginning, of the intended 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:L/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.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.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-125
A

Official authority intelligence

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

BSI · German · WID-SEC-W-2023-1542Red Hat OpenShift: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat OpenShift ausnutzen, um einen Denial of Service Zustand herbeizuführen, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen.

Official advisory
BSI · German · WID-SEC-W-2023-0137Oracle Communications: Mehrere Schwachstellen

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

Official advisory
BSI · German · WID-SEC-W-2022-0179E2FSProgs: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in E2FSProgs ausnutzen, um Sicherheitsvorkehrungen zu umgehen und beliebigen Code auszuführen.

Official advisory
CERT-FR · French · CERTFR-2025-AVI-1057Multiples vulnérabilités dans les produits VMware

CVERecord?id=CVE-2021-47623 Référence CVE CVE-2021-47648 https://www.cve.org/CVERecord?id=CVE-2021-47648 Référence CVE CVE-2021-47649 https://www.cve.org/CVERecord?id=CVE-2021-47649 Référence CVE CVE-2021-47650 https://www.cve.org/CVERecord?id=CVE-2021-47650 Référence CVE CVE-2021-47659 https://www.cve.org/CVERecord?id=CVE-2021-47659 Référence CVE CVE-2022-0563 https://www.cve.org/CVERecord?id=CVE-2022-0563 Référence CVE CVE-2022-1247 https://www.cve.org/CVERecord?id=CVE-2022-1247 Référence CVE CVE-2022-1271 https://www.cve.org/CVERecord?id=CVE-2022-1271 Référence CVE CVE-2022-1292 https://www.cve.org/CVERecord?id=CVE-2022-1292 Référence CVE CVE-2022-1304 https://www.cve.org/CVERecord?id=CVE-2022-1304 Référence CVE CVE-2022-1974 https://www.cve.org/CVERecord?id=CVE-2022-1974 Référence CVE CVE-2022-20153 https://www.cve.org/CVERecord?id=CVE-2022-20153 Référence CVE CVE-2022-20154 https://www.cve.org/CVERecord?id=CVE-2022-20154 Référence CVE CVE-2022-2068 https://www.cve.org/CVERecord?id=CVE-2022-2068 Référence CVE CVE-2022-2097 https://www.cve.org/CVERecord?id=CVE-2022-2097 Référence CVE CVE-2022-22576 https://www.cve.org/CVERecord?id=CVE-2022-22576 Référence CVE CVE-2022-22942 https://www.cve.org/CVERecord?id=CVE-2022-22942 Référence CVE CVE-2022-2309 https://www.cve.org/CVERecord?id=CVE-2022

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

.cve.org/CVERecord?id=CVE-2022-0908 Référence CVE CVE-2022-0909 https://www.cve.org/CVERecord?id=CVE-2022-0909 Référence CVE CVE-2022-0924 https://www.cve.org/CVERecord?id=CVE-2022-0924 Référence CVE CVE-2022-1056 https://www.cve.org/CVERecord?id=CVE-2022-1056 Référence CVE CVE-2022-1114 https://www.cve.org/CVERecord?id=CVE-2022-1114 Référence CVE CVE-2022-1115 https://www.cve.org/CVERecord?id=CVE-2022-1115 Référence CVE CVE-2022-1210 https://www.cve.org/CVERecord?id=CVE-2022-1210 Référence CVE CVE-2022-1271 https://www.cve.org/CVERecord?id=CVE-2022-1271 Référence CVE CVE-2022-1292 https://www.cve.org/CVERecord?id=CVE-2022-1292 Référence CVE CVE-2022-1304 https://www.cve.org/CVERecord?id=CVE-2022-1304 Référence CVE CVE-2022-1343 https://www.cve.org/CVERecord?id=CVE-2022-1343 Référence CVE CVE-2022-1354 https://www.cve.org/CVERecord?id=CVE-2022-1354 Référence CVE CVE-2022-1355 https://www.cve.org/CVERecord?id=CVE-2022-1355 Référence CVE CVE-2022-1420 https://www.cve.org/CVERecord?id=CVE-2022-1420 Référence CVE CVE-2022-1434 https://www.cve.org/CVERecord?id=CVE-2022-1434 Référence CVE CVE-2022-1473 https://www.cve.org/CVERecord?id=CVE-2022-1473 Référence CVE CVE-2022-1586 https://www.cve.org/CVERecord?id=CVE-2022-1586 Référence CVE CVE-2022-1587 https://www.cve.org/CVERecord?id=CVE-2022-1587 Ré

Official advisory
CERT-FR · French · CERTFR-2023-AVI-1015Multiples vulnérabilités dans les produits Siemens

g/CVERecord?id=CVE-2021-46143 Référence CVE CVE-2021-46195 https://www.cve.org/CVERecord?id=CVE-2021-46195 Référence CVE CVE-2021-46828 https://www.cve.org/CVERecord?id=CVE-2021-46828 Référence CVE CVE-2021-46848 https://www.cve.org/CVERecord?id=CVE-2021-46848 Référence CVE CVE-2022-0391 https://www.cve.org/CVERecord?id=CVE-2022-0391 Référence CVE CVE-2022-0563 https://www.cve.org/CVERecord?id=CVE-2022-0563 Référence CVE CVE-2022-0778 https://www.cve.org/CVERecord?id=CVE-2022-0778 Référence CVE CVE-2022-1271 https://www.cve.org/CVERecord?id=CVE-2022-1271 Référence CVE CVE-2022-1292 https://www.cve.org/CVERecord?id=CVE-2022-1292 Référence CVE CVE-2022-1304 https://www.cve.org/CVERecord?id=CVE-2022-1304 Référence CVE CVE-2022-1343 https://www.cve.org/CVERecord?id=CVE-2022-1343 Référence CVE CVE-2022-1434 https://www.cve.org/CVERecord?id=CVE-2022-1434 Référence CVE CVE-2022-1473 https://www.cve.org/CVERecord?id=CVE-2022-1473 Référence CVE CVE-2022-2068 https://www.cve.org/CVERecord?id=CVE-2022-2068 Référence CVE CVE-2022-2097 https://www.cve.org/CVERecord?id=CVE-2022-2097 Référence CVE CVE-2022-22576 https://www.cve.org/CVERecord?id=CVE-2022-22576 Référence CVE CVE-2022-2274 https://www.cve.org/CVERecord?id=CVE-2022-2274 Référence CVE CVE-2022-22822 https://www.cve.org/CVERecord?id=CVE-2022-2282

Official advisory
CERT-FR · French · CERTFR-2023-AVI-0823Multiples vulnérabilités dans les produits Citrix

De multiples vulnérabilités ont été découvertes dans les produits Citrix. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à la confidentialité des données.

Official advisory
CERT-FR · French · CERTFR-2023-AVI-0220Multiples vulnérabilités dans les produits Siemens

.cve.org/CVERecord?id=CVE-2022-0001 Référence CVE CVE-2022-0002 https://www.cve.org/CVERecord?id=CVE-2022-0002 Référence CVE CVE-2022-0494 https://www.cve.org/CVERecord?id=CVE-2022-0494 Référence CVE CVE-2022-0547 https://www.cve.org/CVERecord?id=CVE-2022-0547 Référence CVE CVE-2022-1011 https://www.cve.org/CVERecord?id=CVE-2022-1011 Référence CVE CVE-2022-1016 https://www.cve.org/CVERecord?id=CVE-2022-1016 Référence CVE CVE-2022-1198 https://www.cve.org/CVERecord?id=CVE-2022-1198 Référence CVE CVE-2022-1199 https://www.cve.org/CVERecord?id=CVE-2022-1199 Référence CVE CVE-2022-1292 https://www.cve.org/CVERecord?id=CVE-2022-1292 Référence CVE CVE-2022-1304 https://www.cve.org/CVERecord?id=CVE-2022-1304 Référence CVE CVE-2022-1343 https://www.cve.org/CVERecord?id=CVE-2022-1343 Référence CVE CVE-2022-1353 https://www.cve.org/CVERecord?id=CVE-2022-1353 Référence CVE CVE-2022-1473 https://www.cve.org/CVERecord?id=CVE-2022-1473 Référence CVE CVE-2022-1516 https://www.cve.org/CVERecord?id=CVE-2022-1516 Référence CVE CVE-2022-1652 https://www.cve.org/CVERecord?id=CVE-2022-1652 Référence CVE CVE-2022-1729 https://www.cve.org/CVERecord?id=CVE-2022-1729 Référence CVE CVE-2022-1734 https://www.cve.org/CVERecord?id=CVE-2022-1734 Référence CVE CVE-2022-1974 https://www.cve.org/CVERecord?id=CVE-2022-1974 Ré

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.
Patch available
Affected
e2fsprogs-devel as a component of Red Hat Enterprise Linux 6; e2fsprogs-libs as a component of Red Hat Enterprise Linux 6; e2fsprogs.src as a component of Red Hat Enterprise Linux 6; libcom_err as a component of Red Hat Enterprise Linux 6; libcom_err-devel as a component of Red Hat Enterprise Linux 6; libss as a component of Red Hat Enterprise Linux 6; libss-devel as a component of Red Hat Enterprise Linux 6; e2fsprogs as a component of Red Hat Enterprise Linux 7; e2fsprogs-devel as a component of Red Hat Enterprise Linux 7; e2fsprogs-libs as a component of Red Hat Enterprise Linux 7; e2fsprogs-static as a component of Red Hat Enterprise Linux 7; e2fsprogs.src as a component of Red Hat Enterprise Linux 7; libcom_err as a component of Red Hat Enterprise Linux 7; libcom_err-devel as a component of Red Hat Enterprise Linux 7; libss as a component of Red Hat Enterprise Linux 7; libss-devel as a component of Red Hat Enterprise Linux 7
Fixed
e2fsprogs-debuginfo-0:1.46.5-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-debuginfo-0:1.46.5-3.el9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-debuginfo-0:1.46.5-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-debuginfo-0:1.46.5-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-debuginfo-0:1.46.5-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-debugsource-0:1.46.5-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-debugsource-0:1.46.5-3.el9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-debugsource-0:1.46.5-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-debugsource-0:1.46.5-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-debugsource-0:1.46.5-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-devel-0:1.46.5-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-devel-0:1.46.5-3.el9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-devel-0:1.46.5-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-devel-0:1.46.5-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-devel-0:1.46.5-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-libs-debuginfo-0:1.46.5-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-libs-debuginfo-0:1.46.5-3.el9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-libs-debuginfo-0:1.46.5-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-libs-debuginfo-0:1.46.5-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); e2fsprogs-libs-debuginfo-0:1.46.5-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); libcom_err-debuginfo-0:1.46.5-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); libcom_err-debuginfo-0:1.46.5-3.el9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); libcom_err-debuginfo-0:1.46.5-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); libcom_err-debuginfo-0:1.46.5-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); libcom_err-debuginfo-0:1.46.5-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); libcom_err-devel-0:1.46.5-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); libcom_err-devel-0:1.46.5-3.el9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); libcom_err-devel-0:1.46.5-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); libcom_err-devel-0:1.46.5-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); libcom_err-devel-0:1.46.5-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 220 more
Action
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 14 Apr 2022 · Last source change 23 Apr 2025, 18:39 UTC · CWE-125 · Out-of-bounds Read

CVE recordCVE.org · 5.1
CVSS sourceNIST NVD
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-2022-24632
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 →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
ENISA EUVD · EUVD-2022-24632↗Vendor CSAF · Red Hat Product Security↗CVE authority or vendor reference↗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-2022-1304 · cve.blacktree.nl