MGASA-2022-0316 - Updated ytnef packages fix security vulnerability Publication date: 02 Sep 2022 URL: https://advisories.mageia.org/MGASA-2022-0316.html Type: security Affected Mageia releases: 8 CVE: CVE-2021-3403, CVE-2021-3404 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. (CVE-2021-3403) In ytnef 1.9.3, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a heap buffer overflow which can be triggered via a crafted file. (CVE-2021-3404) References: - https://bugs.mageia.org/show_bug.cgi?id=30735 - https://github.com/Yeraze/ytnef/releases - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3403 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3404 SRPMS: - 8/core/ytnef-2.0-1.mga8