Debian/libxml2: high 7.5
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a den
Action: Upgrade libxml2 to 2.12.7+dfsg+really2.9.14-2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.12.7+dfsg+really2.9.14-2 | - |
Fixed versions
| 2.12.7+dfsg+really2.9.14-2 |
Sources
- osv: DEBIAN-CVE-2025-6021#Debian:13/libxml2
- https://security-tracker.debian.org/tracker/CVE-2025-6021
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