Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2019-12210 →
DEBIAN-CVE-2019-12210
In Yubico pam-u2f 1.0.7, when configured with debug and a custom debug log file is set using debug_file, that file descriptor is not closed when a new...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
In Yubico pam-u2f 1.0.7, when configured with debug and a custom debug log file is set using debug_file, that file descriptor is not closed when a new process is spawned. This leads to the file descriptor being inherited into the child process; the child process can then read from and write to it. This can leak sensitive information and also, if written to, be used to fill the disk or plant misinformation.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
pam-u2f
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.8-1"}]}]
Debian:13
pam-u2f
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.8-1"}]}]
Debian:14
pam-u2f
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.8-1"}]}]
Références
- advisory security-tracker.debian.org