Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2020-10730 →
DEBIAN-CVE-2020-10730
A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4....
Description d'origine
La description telle que publiée par la source (souvent en anglais).
A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4.12.4. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the libldb package. This flaw allows an authenticated user to possibly trigger a use-after-free or NULL pointer dereference. The highest threat from this vulnerability is to system availability.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
samba
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.12.5+dfsg-1"}]}]
Debian:13
samba
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.12.5+dfsg-1"}]}]
Debian:14
samba
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.12.5+dfsg-1"}]}]
Références
- advisory security-tracker.debian.org