CVE-2023-45913

Published: 27 March 2024

** DISPUTED ** 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.

Notes

Priority reason:
The security impact of this issue is disputed

Status

References

• http://seclists.org/fulldisclosure/2024/Jan/28
• https://seclists.org/fulldisclosure/2024/Jan/71
• https://www.cve.org/CVERecord?id=CVE-2023-45913
• NVD
• Launchpad
• Debian

Bugs

• https://gitlab.freedesktop.org/mesa/mesa/-/issues/9856