Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2026-63292 →

DEBIAN-CVE-2026-63292

Stack-based buffer overflow in mod_vhost_alias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client...

Description d'origine

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

Stack-based buffer overflow in mod_vhost_alias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when VirtualDocumentRoot uses a hostname format specifier and LimitRequestFieldSize is raised above the default. Users are recommended to upgrade to version 2.4.69, which fixes this issue.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Debian:12 apache2

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

Debian:13 apache2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.69-1~deb13u1"}]}]

Debian:14 apache2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.69-1"}]}]

Références

advisory security-tracker.debian.org