HIGH
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. pop.c mishandles a zero-length UID.
https://github.com/neomutt/neomutt/commit/93b8ac558752d09e1c56d4f1bc82631316fa9c82
https://gitlab.com/muttmua/mutt/commit/e154cba1b3fc52bb8cb8aa846353c0db79b5d9c6
https://lists.debian.org/debian-lts-announce/2018/08/msg00001.html
https://neomutt.org/2018/07/16/release
https://security.gentoo.org/glsa/201810-07
Source: MITRE
Published: 2018-07-17
Modified: 2018-10-31
Type: CWE-19
Base Score: 7.5
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 10
Severity: HIGH
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL