CVE-2021-32055

mutt: Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which...

CVE-2021-32055 is fixed in 2 products on 1 platform, first by mutt 1.13.2-1ubuntu0.5, released April 14, 2022. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0255
85th percentile

Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set ends with a comma. NOTE: the $imap_qresync setting for QRESYNC is not enabled by default.

Where it's fixed

ProductFixed inFixReleased
Linux
mutt · Ubuntu 20.04 LTS (focal) 1.13.2-1ubuntu0.5 mutt 1.13.2-1ubuntu0.5 Apr 14, 2022
neomutt · Ubuntu 20.04 LTS (focal) 20191207+dfsg.1-1.1ubuntu0.1~esm1 neomutt 20191207+dfsg.1-1.1ubuntu0.1~esm1 Nov 11, 2024

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