CVE-2021-32055
Published May 5, 2021
Last updated 3 years ago
Overview
- 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.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.1
- Impact score
- 5.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 5.8
- Impact score
- 4.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-125
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A023CC31-DEB4-452F-9EF7-7A7DC0083991",
"versionEndExcluding": "2.0.7",
"versionStartIncluding": "1.11.0"
},
{
"criteria": "cpe:2.3:a:neomutt:neomutt:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1168F82B-A165-425B-A417-57F8225F7C21",
"versionEndIncluding": "20210504",
"versionStartIncluding": "20191025"
}
],
"operator": "OR"
}
]
}
]