Vulnerability Description
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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mesa3D | Mesa | 23.0.4 |
Related Weaknesses (CWE)
References
- https://gitlab.freedesktop.org/mesa/mesa/-/issues/9859ExploitVendor Advisory
- https://seclists.org/fulldisclosure/2024/Jan/71Mailing ListThird Party Advisory
- http://packetstormsecurity.com/files/176813/Mesa-23.0.4-Null-Pointer.html
- http://seclists.org/fulldisclosure/2024/Jan/59
- http://seclists.org/fulldisclosure/2024/Jan/71
- https://gitlab.freedesktop.org/mesa/mesa/-/issues/9859ExploitVendor Advisory
- https://seclists.org/fulldisclosure/2024/Jan/71Mailing ListThird Party Advisory
FAQ
What is CVE-2023-45931?
CVE-2023-45931 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 demonstrate...
How severe is CVE-2023-45931?
CVE-2023-45931 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-45931?
Check the references section above for vendor advisories and patch information. Affected products include: Mesa3D Mesa.