Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2026-105841 →

DEBIAN-CVE-2026-105841

lrzsz before 0.13.0 contains an OS command injection vulnerability in the lrz receive utility's pipe mode that allows remote senders to execute comman...

Description d'origine

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

lrzsz before 0.13.0 contains an OS command injection vulnerability in the lrz receive utility's pipe mode that allows remote senders to execute commands by supplying crafted filenames. When lrz runs under a suffixed name such as lrztar, procheader() in src/lrz.c passes the unescaped ZMODEM/YMODEM filename to popen(), so shell metacharacters execute as the receiving user.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Debian:12 lrzsz

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 lrzsz

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:14 lrzsz

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.1-1"}]}]

Références

advisory security-tracker.debian.org