PT-2026-50831 · Libexpat+1 · Libexpat+1
CVSS v3.1
6.9
Medium
| Vector | AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L |
Name of the Vulnerable Software and Affected Versions
libexpat versions prior to 2.8.2
Description
An issue exists where the software lacks handler call depth tracking for calls to the
XML ResumeParser() function when called from within handlers during a policy violation. This can lead to a use-after-free condition, which occurs when a program continues to use a pointer after it has been freed, potentially causing crashes or unauthorized memory access.Recommendations
Update to version 2.8.2.
Exploit
Fix
DoS
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Ibm Aix
Libexpat