Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2025-70102 →
DEBIAN-CVE-2025-70102
A NULL pointer dereference occurs in Roy Marples NetworkConfiguration/dhcpcd 10.3.0 while parsing configuration options. In parse_option() (src/if-opt...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
A NULL pointer dereference occurs in Roy Marples NetworkConfiguration/dhcpcd 10.3.0 while parsing configuration options. In parse_option() (src/if-options.c:1886), the code performs a member access on a NULL pointer of type 'struct dhcp_opt' when an unexpected/invalid option token or parsing state causes the lookup to yield NULL. The instrumented fuzzing build reports 'runtime error: member access within null pointer of type struct dhcp_opt' and aborts.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:13
dhcpcd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:10.1.0-11+deb13u3"}]}]
Debian:14
dhcpcd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:10.3.1-1"}]}]
Debian:12
dhcpcd5
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.4.1-24~deb12u5"}]}]
Références
- advisory security-tracker.debian.org