Debian Security Bug TrackerDEBIANCVE:CVE-2021-32055CVE-2021-32055
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
60.3%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | mutt | <Â 2.0.5-4.1 | mutt_2.0.5-4.1_all.deb |
| Debian | 11 | all | mutt | <Â 2.0.5-4.1 | mutt_2.0.5-4.1_all.deb |
| Debian | 10 | all | mutt | <Â 1.10.1-2.1+deb10u6 | mutt_1.10.1-2.1+deb10u6_all.deb |
| Debian | 999 | all | mutt | <Â 2.0.5-4.1 | mutt_2.0.5-4.1_all.deb |
| Debian | 13 | all | mutt | <Â 2.0.5-4.1 | mutt_2.0.5-4.1_all.deb |
| Debian | 12 | all | neomutt | <Â 20201127+dfsg.1-1.2 | neomutt_20201127+dfsg.1-1.2_all.deb |
| Debian | 11 | all | neomutt | <Â 20201127+dfsg.1-1.2 | neomutt_20201127+dfsg.1-1.2_all.deb |
| Debian | 10 | all | neomutt | <Â 20180716+dfsg.1-1+deb10u2 | neomutt_20180716+dfsg.1-1+deb10u2_all.deb |
| Debian | 999 | all | neomutt | <Â 20201127+dfsg.1-1.2 | neomutt_20201127+dfsg.1-1.2_all.deb |
| Debian | 13 | all | neomutt | <Â 20201127+dfsg.1-1.2 | neomutt_20201127+dfsg.1-1.2_all.deb |
Related
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
60.3%