Detections
Analytics
CVE-2025-7425
high
Description
A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory, causing crashes or enabling attackers to trigger heap corruption.
References
https://access.redhat.com/errata/RHSA-2025:18219
https://access.redhat.com/errata/RHSA-2025:15828
https://access.redhat.com/errata/RHSA-2025:15827
https://access.redhat.com/errata/RHSA-2025:15672
https://access.redhat.com/errata/RHSA-2025:15308
https://access.redhat.com/errata/RHSA-2025:14858
https://access.redhat.com/errata/RHSA-2025:14853
https://access.redhat.com/errata/RHSA-2025:14819
https://access.redhat.com/errata/RHSA-2025:14818
https://access.redhat.com/errata/RHSA-2025:14396
https://access.redhat.com/errata/RHSA-2025:14059
https://access.redhat.com/errata/RHSA-2025:13622
https://access.redhat.com/errata/RHSA-2025:13464
https://access.redhat.com/errata/RHSA-2025:13335
https://access.redhat.com/errata/RHSA-2025:13314
https://access.redhat.com/errata/RHSA-2025:13313
https://access.redhat.com/errata/RHSA-2025:13312
https://access.redhat.com/errata/RHSA-2025:13311
https://access.redhat.com/errata/RHSA-2025:13310
https://access.redhat.com/errata/RHSA-2025:13309
https://access.redhat.com/errata/RHSA-2025:13308
https://access.redhat.com/errata/RHSA-2025:13267
https://lists.debian.org/debian-lts-announce/2025/09/msg00035.html
https://gitlab.gnome.org/GNOME/libxslt/-/issues/140
https://bugzilla.redhat.com/show_bug.cgi?id=2379274
https://access.redhat.com/security/cve/CVE-2025-7425
http://www.openwall.com/lists/oss-security/2025/07/11/2
http://seclists.org/fulldisclosure/2025/Jul/37
http://seclists.org/fulldisclosure/2025/Jul/35
http://seclists.org/fulldisclosure/2025/Jul/32