BlackTreeIndependent security intelligence

Full vulnerability report · 2024

CVE-2024-34459High confidence

An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7

n/a · n/a

7.5HighCVSS 3.1

Recommended action

Within 7 days

High technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Patch available

Distribution package intelligence

Ubuntu vendor package status

Canonical’s release and source-package findings are shown separately from local repository availability.

1 package state

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.

Ubuntu release	Source package	Vendor state	Fixed version	Evidence
Ubuntu 24.04 LTSnoble · standard archive	`libxml2`	Vendor fix publishedCanonical reports that a fixed source package version has been published. Repository candidate availability is not checked by BlackTree.	`2.9.14+dfsg-1.3ubuntu3.1`	Canonical record ↗Source updated 10 Sept 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-2024-34459 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitylibxml2: buffer over-read in xmlHTMLPrintFileContext in xmllint.c

10 known affected

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

libxml2 as a component of Red Hat Enterprise Linux 6
libxml2-devel as a component of Red Hat Enterprise Linux 6
libxml2-python as a component of Red Hat Enterprise Linux 6
libxml2-static as a component of Red Hat Enterprise Linux 6
libxml2.src as a component of Red Hat Enterprise Linux 6
libxml2 as a component of Red Hat Enterprise Linux 7
libxml2-devel as a component of Red Hat Enterprise Linux 7
libxml2-python as a component of Red Hat Enterprise Linux 7
libxml2-static as a component of Red Hat Enterprise Linux 7
libxml2.src as a component of Red Hat Enterprise Linux 7

Summary: A flaw was found in the xmllint program distributed by the libxml2 package. A buffer over-read in the xmlHTMLPrintFileContext function in the xmllint.c file may be triggered when a crafted file is processed with the xmllint program using the `--htmlout` command line option, causing an application crash and resulting in a denial of service.
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 issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c.
Remediation: Update to V3.1.5 or later version

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-2024-34814

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 with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Patch available

What, why and how

An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c.

What

Why

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

Why

How

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.

Reference recorded

A structured CVE source labels at least one public reference as exploit material. BlackTree has not independently validated that it is safe, reliable or weaponised.

Likely attack path: a network path → Heap-based Buffer Overflow → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface: Network
Privileges required: None: unauthenticated exploitation is possible
User interaction: None
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-122 ↗
CWE-122: Heap-based Buffer Overflow. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
CVSS vector ? CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.
AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.INoneIntegrity impact: No direct loss is represented by this metric.ANoneAvailability impact: No direct loss is represented by this metric.
Post-exploitation / living off the land: No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.

NetworkUnauthenticatedCWE-122Public exploit reference

Official authority intelligence

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

ENISA EUVD · EUVD-2024-34814Official EUVD mapping

0 linked advisory records.

Official EUVD record

BSI · German · WID-SEC-W-2026-2919IBM App Connect Enterprise: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um beliebigen Programmcode auszuführen, um seine Privilegien zu erhöhen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen Cross-Site Scripting Angriff durchzuführen, und um Sicherheitsvorkehrungen zu umgehen.

Official advisory

BSI · German · WID-SEC-W-2026-1687IBM License Metric Tool: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM License Metric Tool ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

Official advisory

BSI · German · WID-SEC-W-2025-0225Dell PowerProtect Data Domain: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Dell PowerProtect Data Domain ausnutzen, um erhöhte Rechte zu erlangen, einen Denial-of-Service-Zustand herbeizuführen und einen nicht näher spezifizierten Angriff durchzuführen.

Official advisory

BSI · German · WID-SEC-W-2024-1159libxml2: Schwachstelle ermöglicht Offenlegung von Informationen

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in libxml2 ausnutzen, um Informationen offenzulegen.

Official advisory

CERT-FR · French · CERTFR-2026-AVI-0986Multiples vulnérabilités dans les produits IBM

ité IBM 7282819 du 07 août 2026 https://www.ibm.com/support/pages/node/7282819 Bulletin de sécurité IBM 7282820 du 07 août 2026 https://www.ibm.com/support/pages/node/7282820 Bulletin de sécurité IBM 7282821 du 07 août 2026 https://www.ibm.com/support/pages/node/7282821 Bulletin de sécurité IBM 7282822 du 07 août 2026 https://www.ibm.com/support/pages/node/7282822 Bulletin de sécurité IBM 7282827 du 07 août 2026 https://www.ibm.com/support/pages/node/7282827 Bulletin de sécurité IBM 7282829 du 07 août 2026 https://www.ibm.com/support/pages/node/7282829 Référence CVE CVE-2023-53781 https://www.cve.org/CVERecord?id=CVE-2023-53781 Référence CVE CVE-2024-34459 https://www.cve.org/CVERecord?id=CVE-2024-34459 Référence CVE CVE-2024-4741 https://www.cve.org/CVERecord?id=CVE-2024-4741 Référence CVE CVE-2025-13755 https://www.cve.org/CVERecord?id=CVE-2025-13755 Référence CVE CVE-2025-14813 https://www.cve.org/CVERecord?id=CVE-2025-14813 Référence CVE CVE-2025-21858 https://www.cve.org/CVERecord?id=CVE-2025-21858 Référence CVE CVE-2025-36372 https://www.cve.org/CVERecord?id=CVE-2025-36372 Référence CVE CVE-2025-39981 https://www.cve.org/CVERecord?id=CVE-2025-39981 Référence CVE CVE-2025-53906 https://www.cve.org/CVERecord?id=CVE-2025-53906 Référence CVE CVE-2025-68161 https://www.cve.org/CVERecord?id=CV

Official advisory

CERT-FR · French · CERTFR-2026-AVI-0266Multiples vulnérabilités dans VMware Tanzu

ecord?id=CVE-2023-30571 Référence CVE CVE-2023-32636 https://www.cve.org/CVERecord?id=CVE-2023-32636 Référence CVE CVE-2023-39804 https://www.cve.org/CVERecord?id=CVE-2023-39804 Référence CVE CVE-2023-4156 https://www.cve.org/CVERecord?id=CVE-2023-4156 Référence CVE CVE-2023-45322 https://www.cve.org/CVERecord?id=CVE-2023-45322 Référence CVE CVE-2023-50495 https://www.cve.org/CVERecord?id=CVE-2023-50495 Référence CVE CVE-2024-0232 https://www.cve.org/CVERecord?id=CVE-2024-0232 Référence CVE CVE-2024-11053 https://www.cve.org/CVERecord?id=CVE-2024-11053 Référence CVE CVE-2024-13176 https://www.cve.org/CVERecord?id=CVE-2024-13176 Référence CVE CVE-2024-34459 https://www.cve.org/CVERecord?id=CVE-2024-34459 Référence CVE CVE-2024-41996 https://www.cve.org/CVERecord?id=CVE-2024-41996 Référence CVE CVE-2024-7264 https://www.cve.org/CVERecord?id=CVE-2024-7264 Référence CVE CVE-2024-9681 https://www.cve.org/CVERecord?id=CVE-2024-9681 Référence CVE CVE-2025-13151 https://www.cve.org/CVERecord?id=CVE-2025-13151 Référence CVE CVE-2025-14017 https://www.cve.org/CVERecord?id=CVE-2025-14017 Référence CVE CVE-2025-14087 https://www.cve.org/CVERecord?id=CVE-2025-14087 Référence CVE CVE-2025-14512 https://www.cve.org/CVERecord?id=CVE-2025-14512 Référence CVE CVE-2025-14831 https://www.cve.org/CVERecord?id=CVE-

Official advisory

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

ERecord?id=CVE-2024-28835 Référence CVE CVE-2024-2961 https://www.cve.org/CVERecord?id=CVE-2024-2961 Référence CVE CVE-2024-3219 https://www.cve.org/CVERecord?id=CVE-2024-3219 Référence CVE CVE-2024-3220 https://www.cve.org/CVERecord?id=CVE-2024-3220 Référence CVE CVE-2024-33599 https://www.cve.org/CVERecord?id=CVE-2024-33599 Référence CVE CVE-2024-33600 https://www.cve.org/CVERecord?id=CVE-2024-33600 Référence CVE CVE-2024-33601 https://www.cve.org/CVERecord?id=CVE-2024-33601 Référence CVE CVE-2024-33602 https://www.cve.org/CVERecord?id=CVE-2024-33602 Référence CVE CVE-2024-34397 https://www.cve.org/CVERecord?id=CVE-2024-34397 Référence CVE CVE-2024-34459 https://www.cve.org/CVERecord?id=CVE-2024-34459 Référence CVE CVE-2024-36331 https://www.cve.org/CVERecord?id=CVE-2024-36331 Référence CVE CVE-2024-3651 https://www.cve.org/CVERecord?id=CVE-2024-3651 Référence CVE CVE-2024-37371 https://www.cve.org/CVERecord?id=CVE-2024-37371 Référence CVE CVE-2024-37407 https://www.cve.org/CVERecord?id=CVE-2024-37407 Référence CVE CVE-2024-37891 https://www.cve.org/CVERecord?id=CVE-2024-37891 Référence CVE CVE-2024-38816 https://www.cve.org/CVERecord?id=CVE-2024-38816 Référence CVE CVE-2024-38819 https://www.cve.org/CVERecord?id=CVE-2024-38819 Référence CVE CVE-2024-38828 https://www.cve.org/CVERecord?id=CV

Official advisory

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

ord?id=CVE-2024-27039 Référence CVE CVE-2024-27042 https://www.cve.org/CVERecord?id=CVE-2024-27042 Référence CVE CVE-2024-27057 https://www.cve.org/CVERecord?id=CVE-2024-27057 Référence CVE CVE-2024-27079 https://www.cve.org/CVERecord?id=CVE-2024-27079 Référence CVE CVE-2024-27390 https://www.cve.org/CVERecord?id=CVE-2024-27390 Référence CVE CVE-2024-27404 https://www.cve.org/CVERecord?id=CVE-2024-27404 Référence CVE CVE-2024-28085 https://www.cve.org/CVERecord?id=CVE-2024-28085 Référence CVE CVE-2024-28757 https://www.cve.org/CVERecord?id=CVE-2024-28757 Référence CVE CVE-2024-3219 https://www.cve.org/CVERecord?id=CVE-2024-3219 Référence CVE CVE-2024-34459 https://www.cve.org/CVERecord?id=CVE-2024-34459 Référence CVE CVE-2024-35787 https://www.cve.org/CVERecord?id=CVE-2024-35787 Référence CVE CVE-2024-35795 https://www.cve.org/CVERecord?id=CVE-2024-35795 Référence CVE CVE-2024-35801 https://www.cve.org/CVERecord?id=CVE-2024-35801 Référence CVE CVE-2024-35804 https://www.cve.org/CVERecord?id=CVE-2024-35804 Référence CVE CVE-2024-35810 https://www.cve.org/CVERecord?id=CVE-2024-35810 Référence CVE CVE-2024-35814 https://www.cve.org/CVERecord?id=CVE-2024-35814 Référence CVE CVE-2024-35824 https://www.cve.org/CVERecord?id=CVE-2024-35824 Référence CVE CVE-2024-35827 https://www.cve.org/CVERecord?id=

Official advisory

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

d?id=CVE-2024-33599 Référence CVE CVE-2024-33600 https://www.cve.org/CVERecord?id=CVE-2024-33600 Référence CVE CVE-2024-33601 https://www.cve.org/CVERecord?id=CVE-2024-33601 Référence CVE CVE-2024-33602 https://www.cve.org/CVERecord?id=CVE-2024-33602 Référence CVE CVE-2024-34155 https://www.cve.org/CVERecord?id=CVE-2024-34155 Référence CVE CVE-2024-34156 https://www.cve.org/CVERecord?id=CVE-2024-34156 Référence CVE CVE-2024-34158 https://www.cve.org/CVERecord?id=CVE-2024-34158 Référence CVE CVE-2024-34397 https://www.cve.org/CVERecord?id=CVE-2024-34397 Référence CVE CVE-2024-34447 https://www.cve.org/CVERecord?id=CVE-2024-34447 Référence CVE CVE-2024-34459 https://www.cve.org/CVERecord?id=CVE-2024-34459 Référence CVE CVE-2024-34750 https://www.cve.org/CVERecord?id=CVE-2024-34750 Référence CVE CVE-2024-35176 https://www.cve.org/CVERecord?id=CVE-2024-35176 Référence CVE CVE-2024-3596 https://www.cve.org/CVERecord?id=CVE-2024-3596 Référence CVE CVE-2024-37370 https://www.cve.org/CVERecord?id=CVE-2024-37370 Référence CVE CVE-2024-37371 https://www.cve.org/CVERecord?id=CVE-2024-37371 Référence CVE CVE-2024-37407 https://www.cve.org/CVERecord?id=CVE-2024-37407 Référence CVE CVE-2024-38428 https://www.cve.org/CVERecord?id=CVE-2024-38428 Référence CVE CVE-2024-38807 https://www.cve.org/CVERecord?id=CV

Official advisory

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

ecord?id=CVE-2024-30172 Référence CVE CVE-2024-31047 https://www.cve.org/CVERecord?id=CVE-2024-31047 Référence CVE CVE-2024-3219 https://www.cve.org/CVERecord?id=CVE-2024-3219 Référence CVE CVE-2024-3220 https://www.cve.org/CVERecord?id=CVE-2024-3220 Référence CVE CVE-2024-33599 https://www.cve.org/CVERecord?id=CVE-2024-33599 Référence CVE CVE-2024-33600 https://www.cve.org/CVERecord?id=CVE-2024-33600 Référence CVE CVE-2024-33601 https://www.cve.org/CVERecord?id=CVE-2024-33601 Référence CVE CVE-2024-33602 https://www.cve.org/CVERecord?id=CVE-2024-33602 Référence CVE CVE-2024-34447 https://www.cve.org/CVERecord?id=CVE-2024-34447 Référence CVE CVE-2024-34459 https://www.cve.org/CVERecord?id=CVE-2024-34459 Référence CVE CVE-2024-35195 https://www.cve.org/CVERecord?id=CVE-2024-35195 Référence CVE CVE-2024-35790 https://www.cve.org/CVERecord?id=CVE-2024-35790 Référence CVE CVE-2024-35866 https://www.cve.org/CVERecord?id=CVE-2024-35866 Référence CVE CVE-2024-35867 https://www.cve.org/CVERecord?id=CVE-2024-35867 Référence CVE CVE-2024-35943 https://www.cve.org/CVERecord?id=CVE-2024-35943 Référence CVE CVE-2024-3596 https://www.cve.org/CVERecord?id=CVE-2024-3596 Référence CVE CVE-2024-3651 https://www.cve.org/CVERecord?id=CVE-2024-3651 Référence CVE CVE-2024-36908 https://www.cve.org/CVERecord?id=CVE-

Official advisory

CERT-FR · French · CERTFR-2024-AVI-0807Multiples vulnérabilités dans Nessus Network Monitor

De multiples vulnérabilités ont été découvertes dans Nessus Network Monitor. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service à distance, une injection de code indirecte à distance (XSS) et un problème de sécurité non spécifié par l'éditeur.

Official advisory

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: libxml2 as a component of Red Hat Enterprise Linux 6; libxml2-devel as a component of Red Hat Enterprise Linux 6; libxml2-python as a component of Red Hat Enterprise Linux 6; libxml2-static as a component of Red Hat Enterprise Linux 6; libxml2.src as a component of Red Hat Enterprise Linux 6; libxml2 as a component of Red Hat Enterprise Linux 7; libxml2-devel as a component of Red Hat Enterprise Linux 7; libxml2-python as a component of Red Hat Enterprise Linux 7; libxml2-static as a component of Red Hat Enterprise Linux 7; libxml2.src as a component of Red Hat Enterprise Linux 7
Fixed: libxml2-debuginfo-0:2.12.5-9.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-debuginfo-0:2.12.5-9.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-debuginfo-0:2.12.5-9.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-debuginfo-0:2.12.5-9.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-debugsource-0:2.12.5-9.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-debugsource-0:2.12.5-9.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-debugsource-0:2.12.5-9.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-debugsource-0:2.12.5-9.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-devel-0:2.12.5-9.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-devel-0:2.12.5-9.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-devel-0:2.12.5-9.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-devel-0:2.12.5-9.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); python3-libxml2-debuginfo-0:2.12.5-9.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); python3-libxml2-debuginfo-0:2.12.5-9.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); python3-libxml2-debuginfo-0:2.12.5-9.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); python3-libxml2-debuginfo-0:2.12.5-9.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libxml2-debuginfo-0:2.12.5-10.el10_2.1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libxml2-debuginfo-0:2.12.5-10.el10_2.1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); libxml2-debuginfo-0:2.12.5-10.el10_2.1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); libxml2-debuginfo-0:2.12.5-10.el10_2.1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libxml2-debugsource-0:2.12.5-10.el10_2.1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libxml2-debugsource-0:2.12.5-10.el10_2.1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); libxml2-debugsource-0:2.12.5-10.el10_2.1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); libxml2-debugsource-0:2.12.5-10.el10_2.1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libxml2-devel-0:2.12.5-10.el10_2.1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); libxml2-devel-0:2.12.5-10.el10_2.1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); libxml2-devel-0:2.12.5-10.el10_2.1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); libxml2-devel-0:2.12.5-10.el10_2.1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); python3-libxml2-debuginfo-0:2.12.5-10.el10_2.1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); python3-libxml2-debuginfo-0:2.12.5-10.el10_2.1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); and 432 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. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.

Evidence and provenance

Published 13 May 2024 · Last source change 4 Nov 2025, 22:06 UTC · CWE-122 · Heap-based Buffer Overflow

CVE recordCVE.org · 5.2

CVSS sourceCISA ADP

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-2024-34814

Product sourceVendor CSAF · Red Hat Product Security

Remediation sourceVendor CSAF · Red Hat Product Security

CWE sourceCISA ADP

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.

2024-05-13CVE published

ENISA EUVD · EUVD-2024-34814↗Vendor CSAF · Red Hat Product Security↗CISA Vulnrichment SSVC evidence↗Public exploit 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.

An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7

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

EUVD-2024-34814

What, why and how

Exploit reality and attack path

Official authority intelligence

Patch and workaround

Evidence and provenance

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