NULL pointer dereference in Mesa3d Mesa
CVE-2023-45931
Mesa 23.0.4 was discovered to contain a NULL pointer dereference in check_xshm() for the has_error state. NOTE: this is disputed because there is no scenario in which the vulnerability was demonstrated.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.010 (62.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Mesa3d Mesa — versions 23.0.4
Weakness classification (CWE)
References
- gitlab.freedesktop.org/mesa/mesa/-/issues/9859 (Exploit, Vendor Advisory)
- seclists.org/fulldisclosure/2024/Jan/71 (Mailing List, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2023-45931?
- CVE-2023-45931 is a high-severity vulnerability in Mesa3d Mesa, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2024-03-27.
- How severe is CVE-2023-45931?
- High severity. CVSS v3 base score is 7.5 out of 10.