Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2026-73030 →
DEBIAN-CVE-2026-73030
unearth through 0.18.2, fixed in commit 6c78164, contains a path traversal vulnerability in the is_within_directory function that fails to normalize p...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
unearth through 0.18.2, fixed in commit 6c78164, contains a path traversal vulnerability in the is_within_directory function that fails to normalize paths before validation, allowing ../ sequences to bypass directory containment checks. Attackers can supply malicious tar archives with symlink members or traversal sequences to write files to arbitrary filesystem locations accessible to the process.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
unearth
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:13
unearth
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
unearth
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.18.3-1"}]}]
Références
- advisory security-tracker.debian.org