CVE-2011-1823
CISA 기관 조치 기한: 2022-09-29
Android Android OS
The vold volume manager daemon on Android 3.0 and 2.x before 2.3.4 trusts messages that are received from a PF_NETLINK socket, which allows local users to execute arbitrary code and gain root privileges via a negative index that bypasses a maximum-only signed integer check in the DirectVolume::handlePartitionAdded method, which triggers memory corruption, as demonstrated by Gingerbreak.
KEV 필수 조치: Apply updates per vendor instructions.
타임라인
- NVD 공개
- CISA KEV 등재(실제 악용 확인) 공개 후 4,109일
- CISA 기관 조치 기한 경과
벡터: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H