Description
An exploitable shared memory permissions vulnerability exists in the functionality of X11 Mesa 3D Graphics Library 19.1.2. An attacker can access the shared memory without any specific permissions to trigger this vulnerability.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a Mesa 3D X11 Graphics library
19.1.2affected
References
- https://lists.debian.org/debian-lts-announce/2019/11/msg00013.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00037.html ↗
- https://usn.ubuntu.com/4271-1/ ↗
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0857 ↗
- https://lists.freedesktop.org/pipermail/mesa-dev/2019-October/223704.html ↗
- https://gitlab.freedesktop.org/mesa/mesa/-/commit/02c3dad0f3b4d26e0faa5cc51d06bc50d693dcdc ↗