Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2021-3746 →
DEBIAN-CVE-2021-3746
A flaw was found in the libtpms code that may cause access beyond the boundary of internal buffers. The vulnerability is triggered by specially-crafte...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
A flaw was found in the libtpms code that may cause access beyond the boundary of internal buffers. The vulnerability is triggered by specially-crafted TPM2 command packets that then trigger the issue when the state of the TPM2's volatile state is written. The highest threat from this vulnerability is to system availability. This issue affects libtpms versions before 0.8.5, before 0.7.9 and before 0.6.6.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
libtpms
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.1-1"}]}]
Debian:13
libtpms
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.1-1"}]}]
Debian:14
libtpms
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.1-1"}]}]
Références
- advisory security-tracker.debian.org