CVE-2023-45922

Name: CVE-2023-45922
Creator: NVD / NIST
Published: 2024-03-27T05:15:47.203+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.54%

Last modified Jun 17, 2026

CVE-2023-45922 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. glx_pbuffer.c in Mesa 23.0.4 was discovered to contain a segmentation violation when calling __glXGetDrawableAttribute(). NOTE: this is disputed because there are no common situations in which users require uninterrupted operation with an attacker-controller server.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.

Description

glx_pbuffer.c in Mesa 23.0.4 was discovered to contain a segmentation violation when calling __glXGetDrawableAttribute(). NOTE: this is disputed because there are no common situations in which users require uninterrupted operation with an attacker-controller server.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS Probability

0.54%

41.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-754

Affected Software

Vendor	Product	Versions
Mesa3d	Mesa	23.0.4

References

http://seclists.org/fulldisclosure/2024/Jan/50Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jan/71Mailing List, Third Party Advisory
https://gitlab.freedesktop.org/mesa/mesa/-/issues/9857Issue Tracking
http://packetstormsecurity.com/files/176805/Mesa-23.0.4-Buffer-Overflow-Null-Pointer.html
http://seclists.org/fulldisclosure/2024/Jan/50Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jan/71Mailing List, Third Party Advisory
https://gitlab.freedesktop.org/mesa/mesa/-/issues/9857Issue Tracking

Timeline

Published: Mar 27, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-45922?

How severe is CVE-2023-45922?

CVE-2023-45922 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.

How do I fix CVE-2023-45922?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-45922?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST