Vulnerability CVE-2022-1328
Published: 2022-04-14

Description:
Buffer Overflow in uudecoder in Mutt affecting all versions starting from 0.94.13 before 2.2.3 allows read past end of input line

See advisories in our WLB2 database:
Topic
Author
Date
High
Mutt mutt_decode_uuencoded() Memory Disclosure
Tavis Ormandy
12.07.2022

Type:

CWE-120

 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
MUTT -> MUTT 

 References:
https://gitlab.com/muttmua/mutt/-/commit/e5ed080c00e59701ca62ef9b2a6d2612ebf765a5
https://gitlab.com/muttmua/mutt/-/issues/404
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1328.json
http://www.openwall.com/lists/oss-security/2022/04/14/3
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