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Vulnerability DatabaseCVE-2022-35066
CVE-2022-35066:
NixOS vulnerability analysis and mitigation
Overview
OTFCC commit 617837b contains a heap buffer overflow vulnerability identified as CVE-2022-35066. The vulnerability is specifically located in the /release-x64/otfccdump+0x6e41b8 component (NVD).
Technical details
The vulnerability is a heap buffer overflow issue affecting the OTFCC font processing tool. The issue exists in commit 617837b and affects the otfccdump component at the specific memory location +0x6e41b8 (Debian Security).
Impact
The vulnerability could potentially lead to memory corruption and system instability when processing malformed font files. The issue affects multiple distributions including Debian bookworm, trixie, and sid versions (Debian Tracker).
Mitigation and workarounds
The vulnerability has been fixed in certain distributions like Debian bullseye with version 2020.20200327.54578-7+deb11u2. Users are advised to upgrade to the fixed versions where available (Debian Tracker).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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