CVE-2023-45924 Null dereference in n/a
A segmentation violation in libglvnd's glXGetDrawableScreen function can cause a denial of service, though the issue is disputed due to limited attack scenarios.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-45924?
CVE-2023-45924 is a critical vulnerability in n/a, published on 27 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2023-45924?
How do I fix CVE-2023-45924?
No fix published yet.
Is CVE-2023-45924 being exploited?
There is no known exploitation of CVE-2023-45924 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2023-45924, ECHO-0cd2-5d81-da86, GHSA-gr8x-42gf-wmh7.