Segmentation Violation in texlive-bin Package - CVE-2022-35479
Summary
DEBIAN-CVE-2022-35479: OTFCC v0.10.4 was discovered to contain a segmentation violation via /release-x64/otfccdump+0x4fbbb6. Affects texlive-bin versions 2022.20220321.62855-5.1 – 2025.20250727.75242+ds-5~hurd.1. No fix is published. How to fix ↓
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Background
The texlive-bin package is a part of the TeX Live distribution, which provides a comprehensive suite of tools for typesetting documents. It includes various binaries and scripts that facilitate the use of TeX and LaTeX systems. The package is widely used in academia and publishing for producing high-quality documents. However, a vulnerability has been identified that could lead to a segmentation fault, potentially affecting the stability and security of applications relying on this package.
Vulnerability Detail
CVE-2022-35479 is a vulnerability found in OTFCC version 0.10.4, which is utilized by the texlive-bin package. The issue arises from a segmentation violation that occurs during the execution of the otfccdump binary. This vulnerability can lead to unexpected behavior, crashes, or even the execution of arbitrary code if exploited. It is crucial for users of the texlive-bin package to be aware of this vulnerability as it may compromise the integrity of their systems.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
Currently, there are no specific workarounds mentioned for this vulnerability. Users are advised to update to the patched version as soon as it becomes available.
Conclusion
The segmentation violation in the texlive-bin package (CVE-2022-35479) poses a risk to users relying on this tool for document typesetting. It is essential to stay informed about such vulnerabilities and take necessary actions, such as updating to the latest version, to ensure the security and stability of your systems.
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FAQ
CVE-2022-35479 is a vulnerability in the texlive-bin package that causes a segmentation violation in the OTFCC tool, which can lead to application crashes.
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While there are no specific workarounds, it is recommended to prioritize updating the package as soon as possible to avoid potential risks.
The urgency of this vulnerability is classified as unimportant, but it is still advisable to address it to maintain system stability and security.
You can find detailed information about vulnerabilities on platforms like Vulert, which provides real-time monitoring for open-source vulnerabilities.
References
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