An issue was discovered in ytnef before 1.9.1. This is related to a patch described as "2 of 9. Infinite Loop / DoS in the TNEFFillMapi function in lib/ytnef.c."
https://www.x41-dsec.de/lab/advisories/x41-2017-002-ytnef/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LFJWMUEUC4ILH2HEOCYVVLQT654ZMCGQ/
https://github.com/Yeraze/ytnef/pull/27
http://www.securityfocus.com/bid/96423
http://www.openwall.com/lists/oss-security/2017/02/15/4
http://www.debian.org/security/2017/dsa-3846
Source: Mitre, NVD
Published: 2017-02-24
Updated: 2025-04-20
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS: 0.00213