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Vulnerability DatabaseCVE-2022-43045
CVE-2022-43045:
NixOS vulnerability analysis and mitigation
Overview
GPAC version 2.1-DEV-rev368-gfd054169b-master contains a segmentation violation vulnerability (CVE-2022-43045) in the gfdumpvrmlsffield function located in scenemanager/scene_dump.c. The vulnerability was discovered and reported on October 9, 2022 (GitHub Issue).
Technical details
The vulnerability is a segmentation fault that occurs in the gfdumpvrmlsffield function at line 693 in scenemanager/scene_dump.c. The issue is triggered when processing certain MPEG-4 BIFS Scene files, causing a read memory access violation at address 0x000000000008, which points to the zero page. The vulnerability has been assigned a CVSS v3.1 Base Score of 5.5 MEDIUM (Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) (NVD).
Impact
When exploited, the vulnerability leads to a denial of service condition through application crash due to segmentation violation. The CVSS scoring indicates high impact on availability while confidentiality and integrity remain unaffected (NVD).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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