medium6.2
CVE-2023-45913
Mesa v23.0.4 was discovered to contain a NULL pointer dereference via the function dri2GetGlxDrawableFromXDrawableId().
Impact
Mesa v23.0.4 was discovered to contain a NULL pointer dereference via the function dri2GetGlxDrawableFromXDrawableId(). This vulnerability is triggered when the X11 server sends an DRI2_BufferSwapComplete event unexpectedly when the application is using DRI3. NOTE: this is disputed because there is no scenario in which the vulnerability was demonstrated.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mesa3d | Mesa | Version 23.0.4 |
Weakness classification
References
- NVD record
- CVE.org record
- http://seclists.org/fulldisclosure/2024/Jan/28
- https://gitlab.freedesktop.org/mesa/mesa/-/issues/9856
- https://seclists.org/fulldisclosure/2024/Jan/71
- http://packetstormsecurity.com/files/176800/Mesa-23.0.4-Null-Pointer.html
- http://seclists.org/fulldisclosure/2024/Jan/28
- https://gitlab.freedesktop.org/mesa/mesa/-/issues/9856
- https://seclists.org/fulldisclosure/2024/Jan/71