Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2021-23239 →

DEBIAN-CVE-2021-23239

The sudoedit personality of Sudo before 1.9.5 may allow a local unprivileged user to perform arbitrary directory-existence tests by winning a sudo_edi...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

The sudoedit personality of Sudo before 1.9.5 may allow a local unprivileged user to perform arbitrary directory-existence tests by winning a sudo_edit.c race condition in replacing a user-controlled directory by a symlink to an arbitrary path.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Debian:12 sudo

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.5-1"}]}]

Debian:13 sudo

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.5-1"}]}]

Debian:14 sudo

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.5-1"}]}]

Références

advisory security-tracker.debian.org