Medium severity · published Jul 17, 2018
CVE-2018-14355
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
5.3
CVSS
3.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.2% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0; 9.0 · source: NVD
MU
Mutt · Mutt
before 1.10.1 · source: NVD
NE
Neomutt · Neomutt
before 20180716 · source: NVD
UL
Ubuntu Linux · Canonical
16.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-14355
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-14355
Release Notes
http://www.mutt.org/news.html
Patch
https://github.com/neomutt/neomutt/commit/57971dba06346b2d7179294f4528b8d4427a7c5d
Patch
https://gitlab.com/muttmua/mutt/commit/31eef6c766f47df8281942d19f76e35f475c781d
Mailing List
https://lists.debian.org/debian-lts-announce/2018/08/msg00001.html
Release Notes
https://neomutt.org/2018/07/16/release
Third Party Advisory
https://security.gentoo.org/glsa/201810-07
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