Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2026-56002 →
DEBIAN-CVE-2026-56002
A heap bufferflow in pcfReadFont() due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers authenticated as X client to execu...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
A heap bufferflow in pcfReadFont() due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers authenticated as X client to execute code within the X server.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
libxfont
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.0.6-1+deb12u1"}]}]
Debian:13
libxfont
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.0.6-1+deb13u1"}]}]
Debian:14
libxfont
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.0.8-1"}]}]
Références
- advisory security-tracker.debian.org