Cette page suit l'état du correctif pour Alpine Linux. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2026-26740 →
ALPINE-CVE-2026-26740
Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existi...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension block without validating its allocated size.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Alpine:v3.21
giflib
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.2-r2"}]}]
Alpine:v3.22
giflib
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.2-r2"}]}]
Alpine:v3.23
giflib
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.2-r2"}]}]
Alpine:v3.24
giflib
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.2-r2"}]}]
Références
- advisory security.alpinelinux.org