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Vulnerability DatabaseCVE-2022-35484
CVE-2022-35484:
NixOS vulnerability analysis and mitigation
Overview
OTFCC v0.10.4 was discovered to contain a segmentation violation via /release-x64/otfccdump+0x6b6a8f. The vulnerability was identified and tracked as CVE-2022-35484 (Debian Security).
Technical details
The vulnerability manifests as a segmentation violation in the otfccdump component of OTFCC version 0.10.4. The issue occurs specifically at the memory address /release-x64/otfccdump+0x6b6a8f (Debian Security).
Impact
The vulnerability affects the OTFCC font processing tool and could potentially lead to application crashes when processing malformed font files (Debian Security).
Exploitability
The vulnerability can be triggered through specially crafted font files that cause segmentation violations in the otfccdump component (Debian Security).
Mitigation and workarounds
The vulnerability has been fixed in updated versions of the texlive-bin package for various Debian distributions. For Debian bullseye, the fix is included in version 2020.20200327.54578-7+deb11u2 (Debian Security).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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