Debian/libxmltok: high 7.5
In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: DEBIAN-CVE-2022-43680#Debian:12/libxmltok
- https://security-tracker.debian.org/tracker/CVE-2022-43680
published · modified · JSON