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Vulnerability DatabaseCVE-2022-35482
CVE-2022-35482:
NixOS vulnerability analysis and mitigation
Overview
OTFCC v0.10.4 was discovered to contain a segmentation violation via /release-x64/otfccdump+0x65f724. This vulnerability was assigned CVE-2022-35482 and affects the texlive-bin package (Debian Security).
Technical details
The vulnerability is a segmentation violation that occurs in the otfccdump component of OTFCC version 0.10.4. The issue manifests when processing certain input files through the otfccdump utility (Debian Security).
Impact
The vulnerability results in a segmentation fault, which can lead to program crashes. However, it has been assessed as having no significant security impact as it only affects a CLI tool (Debian Security).
Exploitability
The vulnerability requires local access to exploit and is triggered through the CLI tool. It has been classified as having unimportant severity due to its limited security impact (Debian Security).
Mitigation and workarounds
The vulnerability has been fixed in various Debian releases. For bullseye, the fix was implemented in version 2020.20200327.54578-7+deb11u2. The vulnerable code was not present in some older versions like buster (Debian Security).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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