ALSA-2025:21776
ALSA-2025:21776 · Important: expat security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Expat is a C library for parsing XML documents. Security Fix(es): * expat: libexpat in Expat allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing (CVE-2025-59375) 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.
Fix available
- Published
- Updated
Stack: system
Affected products and versions
expat AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 2.5.0-1.el8_10
Update to 2.5.0-1.el8_10
expat-devel AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 2.5.0-1.el8_10
Update to 2.5.0-1.el8_10
Original sources
- https://access.redhat.com/errata/RHSA-2025:21776
- https://access.redhat.com/security/cve/CVE-2025-59375
- https://bugzilla.redhat.com/2395108
- https://errata.almalinux.org/8/ALSA-2025-21776.html
- https://www.redhat.com/security/data/cve/CVE-2013-0340.html
- https://www.redhat.com/security/data/cve/CVE-2022-23990.html
- https://www.redhat.com/security/data/cve/CVE-2024-28757.html
- https://osv.dev/vulnerability/ALSA-2025:21776