An update for libxslt 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.

libxslt is a library for transforming XML files into other textual formats
 (including HTML, plain text, and other XML representations of the underlying data) using the standard XSLT stylesheet transformation mechanism. 

Security Fix(es):

* libxslt: Use-After-Free in libxslt numbers.c (CVE-2025-24855)

* libxslt: Use-After-Free in libxslt (xsltGetInheritedNsList) (CVE-2024-55549)

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.

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CVE-2024-55549: Use After Free (CWE-416)
CVE-2025-24855: Use After Free (CWE-416)