Debian/libxmltok: high 7.8
In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.
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-2021-46143#Debian:12/libxmltok
- https://security-tracker.debian.org/tracker/CVE-2021-46143
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