CVE-2021-32055

CVSS V2 Medium 5.8 CVSS V3 Critical 9.1
Description
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.
Overview
  • CVE ID
  • CVE-2021-32055
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-05-05T16:15:08
  • Last Modified Date
  • 2021-06-01T14:52:16
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:* 1 OR 1.11.0 2.0.7
cpe:2.3:a:neomutt:neomutt:*:*:*:*:*:*:*:* 1 OR 20191025 20210504
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.1
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.2
References
Reference URL Reference Tags
https://gitlab.com/muttmua/mutt/-/commit/7c4779ac24d2fb68a2a47b58c7904118f40965d5 Patch Third Party Advisory
http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20210503/000036.html Mailing List Vendor Advisory
https://github.com/neomutt/neomutt/commit/fa1db5785e5cfd9d3cd27b7571b9fe268d2ec2dc Patch Third Party Advisory
https://security.gentoo.org/glsa/202105-05 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-32055
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32055
History
Created Old Value New Value Data Type Notes
2022-05-10 16:14:12 Added to TrackCVE
2022-12-05 01:29:56 2021-05-05T16:15Z 2021-05-05T16:15:08 CVE Published Date updated
2022-12-05 01:29:56 2021-06-01T14:52:16 CVE Modified Date updated
2022-12-05 01:29:56 Analyzed Vulnerability Status updated