4.3

CVSS Score

3.1

-

CVSS Score

Basic Information

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CVE-2023-45922

CVE-2023-45922: glx_pbuffer.c in Mesa 23.0.4 was discovered to contain a segmentation violation when calling...

glx_pbuffer.c in Mesa 23.0.4 was discovered to contain a segmentation violation when calling __glXGetDrawableAttribute(). NOTE: this is disputed because there are no common situations in which users require uninterrupted operation with an attacker-controller server.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2023-45922

CVE-2023-45922:

4.3

CVSS Score

3.1

-

CVSS Score

Basic Information

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Technical Details

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Root Cause Analysis

The analysis is based on the vulnerability description provided, specifically from the NVD entry for CVE-2023-45922. The description explicitly names 'glx_pbuffer.c' as the affected file and '__glXGetDrawableAttribute()' as the function where a segmentation violation occurs. Attempts to fetch detailed information from the GitLab issue and seclists.org URLs failed due to accessibility issues (bot protection, timeouts). Without access to specific commit patches, the identification relies on the textual description of the vulnerability. The confidence is 'medium' because while the function is directly named, the lack of patch details prevents a deeper analysis of the exact code change that fixed the issue or the vulnerable code lines themselves.

Vulnerable functions

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WAF Protection Rules

WAF Rule

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Reasoning

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