CVE-2023-45924
- State
- Published
- Severity
- 9.8 Critical
- Published
- Mar 27, 2024
- Updated
- Nov 4, 2025
- Reserved
- Oct 16, 2023
Description
libglxproto.c in OpenGL libglvnd bb06db5a was discovered to contain a segmentation violation via the function glXGetDrawableScreen(). NOTE: this is disputed because there are no common situations in which users require uninterrupted operation with an attacker-controller server.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/242
- 20240126 NULL pointer dereference in glXGetDrawableScreen() of OpenGL libglvndmailing-list
- https://gitlab.freedesktop.org/glvnd/libglvnd/-/merge_requests/295
- http://packetstormsecurity.com/files/176807/libglvnd-bb06db5a-Buffer-Overflow-Null-Pointer.html
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