ALSA-2025:12447

Source
https://errata.almalinux.org/9/ALSA-2025-12447.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:12447.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALSA-2025:12447
Related
Published
2025-07-31T00:00:00Z
Modified
2025-08-01T13:39:05Z
Summary
Important: libxml2 security update
Details

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

Security Fix(es):

  • libxslt: Heap Use-After-Free in libxslt caused by atype corruption in xmlAttrPtr (CVE-2025-7425)

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.

References

Affected packages

AlmaLinux:9 / libxml2

Package

Name
libxml2
Purl
pkg:rpm/almalinux/libxml2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.13-11.el9_6

AlmaLinux:9 / libxml2-devel

Package

Name
libxml2-devel
Purl
pkg:rpm/almalinux/libxml2-devel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.13-11.el9_6

AlmaLinux:9 / python3-libxml2

Package

Name
python3-libxml2
Purl
pkg:rpm/almalinux/python3-libxml2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.13-11.el9_6