Debian/expat: medium 4.9
libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_ResumeParser from within handlers in cases of a policy violation. Thus, a use-after-free can occur (similar to the CVE-2026-502
Action: Upgrade expat to 2.5.0-1+deb12u3 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.5.0-1+deb12u3 | - |
Fixed versions
| 2.5.0-1+deb12u3 |
Sources
published · modified · JSON