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CVE-2018-14355

Published: 17 July 2018

An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/util.c mishandles ".." directory traversal in a mailbox name.

Priority

Medium

Cvss 3 Severity Score

5.3

Score breakdown

Status

Package Release Status
mutt
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic
Released (1.9.4-3ubuntu0.1)
cosmic
Released (1.10.1-1)
disco
Released (1.10.1-1)
eoan
Released (1.10.1-1)
focal
Released (1.10.1-1)
groovy
Released (1.10.1-1)
hirsute
Released (1.10.1-1)
impish
Released (1.10.1-1)
jammy
Released (1.10.1-1)
kinetic
Released (1.10.1-1)
lunar
Released (1.10.1-1)
trusty
Released (1.5.21-6.4ubuntu2.2)
upstream
Released (1.10.1)
xenial
Released (1.5.24-1ubuntu0.1)
mantic
Released (1.10.1-1)
Patches:
other: https://gitlab.com/muttmua/mutt/commit/31eef6c766f47df8281942d19f76e35f475c781d
neomutt
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Needed

cosmic Ignored
(end of life)
disco Not vulnerable
(20180716+dfsg.1-1)
eoan Not vulnerable
(20180716+dfsg.1-1.2)
focal Not vulnerable
(20180716+dfsg.1-1.2)
groovy Not vulnerable
(20180716+dfsg.1-1.2)
hirsute Not vulnerable
(20180716+dfsg.1-1.2)
impish Not vulnerable
(20180716+dfsg.1-1.2)
jammy Not vulnerable
(20180716+dfsg.1-1.2)
kinetic Not vulnerable
(20180716+dfsg.1-1.2)
lunar Not vulnerable
(20180716+dfsg.1-1.2)
trusty Does not exist

upstream
Released (20180716+dfsg.1-1)
xenial Does not exist

mantic Not vulnerable
(20180716+dfsg.1-1.2)

Severity score breakdown

Parameter Value
Base score 5.3
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality Low
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N