Cette page suit l'état du correctif pour Alpine Linux. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2026-11331 →
ALPINE-CVE-2026-11331
An attacker who knows (or guesses) that a resolver uses RPZ with wildcard CNAME policies can craft query names long enough to trigger a NAMETOOLONG er...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
An attacker who knows (or guesses) that a resolver uses RPZ with wildcard CNAME policies can craft query names long enough to trigger a NAMETOOLONG error condition during RPZ processing. This is not handled correctly and may lead to defeating the RPZ rule. It also may lead to an unexpected exit of the BIND 9 software.
This issue affects BIND 9 versions 9.16.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.16.8-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Alpine:v3.22
bind
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.20.26-r0"}]}]
Alpine:v3.23
bind
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.20.26-r0"}]}]
Alpine:v3.24
bind
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.20.26-r0"}]}]
Références
- advisory security.alpinelinux.org