CVE-2023-45913
6.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://gitlab.freedesktop.org/mesa/mesa/-/issues/9856
- http://seclists.org/fulldisclosure/2024/Jan/28
- https://seclists.org/fulldisclosure/2024/Jan/71
- http://packetstormsecurity.com/files/176800/Mesa-23.0.4-Null-Pointer.html
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://gitlab.freedesktop.org/mesa/mesa/-/issues/9856
- http://seclists.org/fulldisclosure/2024/Jan/28
- https://seclists.org/fulldisclosure/2024/Jan/71
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