CVE-2023-45924

EUVD-2023-50187
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 31%
Debian logo
Debian Releases
Debian Product
Codename
libglvnd
bookworm
unimportant
bullseye
unimportant
sid
unimportant
trixie
unimportant
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libglvnd
bionic
not-affected
focal
not-affected
jammy
not-affected
mantic
ignored
noble
not-affected
Common Weakness Enumeration
References
http://seclists.org/fulldisclosure/2024/Jan/52
https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/242
https://gitlab.freedesktop.org/glvnd/libglvnd/-/merge_requests/295
http://packetstormsecurity.com/files/176807/libglvnd-bb06db5a-Buffer-Overflow-Null-Pointer.html
http://seclists.org/fulldisclosure/2024/Jan/52
https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/242
https://gitlab.freedesktop.org/glvnd/libglvnd/-/merge_requests/295