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Sicherheit: Zwei Probleme in libxml2
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in libxml2
ID: RHSA-2025:2673
Distribution: Red Hat
Plattformen: Red Hat Enterprise Linux Server (v. 7 ELS), Red Hat Enterprise Linux Server Optional (v. 7 ELS)
Datum: Mi, 12. März 2025, 23:05
Referenzen: https://access.redhat.com/security/cve/CVE-2024-56171
https://bugzilla.redhat.com/show_bug.cgi?id=2346421
https://bugzilla.redhat.com/show_bug.cgi?id=2346416
https://access.redhat.com/errata/RHSA-2025:2673
https://access.redhat.com/security/cve/CVE-2025-24928
Applikationen: libxml2

Originalnachricht

An update for libxml2 is now available for Red Hat Enterprise Linux 7 Extended
Lifecycle Support.

Red Hat Product Security has rated this update as having a security impact of
Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The libxml2 library is a development toolbox providing the implementation of
various XML standards.

Security Fix(es):

* libxml2: Use-After-Free in libxml2 (CVE-2024-56171)

* libxml2: Stack-based buffer overflow in xmlSnprintfElements of libxml2
(CVE-2025-24928)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2024-56171: Use After Free (CWE-416)
CVE-2025-24928: Stack-based Buffer Overflow (CWE-121)
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