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CVE-2021-3403

Status Candidate

Overview

In ytnef 1.9.3, the TNEFSubjectHandler function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a double free which can be triggered via a crafted file.

Related Files

Gentoo Linux Security Advisory 202405-24
Posted May 9, 2024
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 202405-24 - Multiple vulnerabilities have been discovered in ytnef, the worst of which could potentially lead to remote code execution. Versions greater than or equal to 2.0 are affected.

tags | advisory, remote, vulnerability, code execution
systems | linux, gentoo
advisories | CVE-2021-3403, CVE-2021-3404
SHA-256 | f773c0416c2314301424eef8ca3e6ea1f69246934de6a31f00bcad58e89121c0
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