CVE-2019-5068
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
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.48% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 41.4% of scored records. A rank, not a probability.
- NVD base score
- 4.4 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-11-05 21:11Z6 YR AGO
- Last updated
- 2024-08-04 19:47Z2 YR AGO
- Reserved
- 2019-01-04
- Assigning CNA
- talos
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.1)
- CNA CVSS vector
- CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- Weaknesses
- Data version
- 5.1
- Document digest
- 3d5ba023071afbdf719ce7f607acffb8fc55a51c7b976beb4f73dc9fafaaf9c6
05 Affected products
06 References
- lists.debian.org[debian-lts-announce] 20191115 [SECURITY] [DLA 1993-1] mesa security updatehttps://lists.debian.org/debian-lts-announce/2019/11/msg00013.html
- lists.opensuse.orgopenSUSE-SU-2020:0084http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00037.html
- usn.ubuntu.comUSN-4271-1https://usn.ubuntu.com/4271-1/
- talosintelligence.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2019-0857
- lists.freedesktop.orghttps://lists.freedesktop.org/pipermail/mesa-dev/2019-October/223704.html
- gitlab.freedesktop.orghttps://gitlab.freedesktop.org/mesa/mesa/-/commit/02c3dad0f3b4d26e0faa5cc51d06bc50d693dcdc
07 Fixed in
Debian 12
- mesa Fixed in 19.2.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- mesa Fixed in 19.2.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- mesa Fixed in 19.2.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- mesa Fixed in 19.2.8-0ubuntu0~18.04.2
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.