CVE-2023-4874
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-4874
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-4874.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-4874
- Downstream
- Related
- Published
- 2023-09-09T15:15:34Z
- Modified
- 2025-09-19T14:44:47.143611Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Null pointer dereference when viewing a specially crafted email in Mutt >1.5.2 <2.2.12
- References
-
- https://gitlab.com/muttmua/mutt/-/commit/452ee330e094bfc7c9a68555e5152b1826534555.patch
- https://gitlab.com/muttmua/mutt/-/commit/a4752eb0ae0a521eec02e59e51ae5daedf74fda0.patch
- https://www.debian.org/security/2023/dsa-5494
- http://www.openwall.com/lists/oss-security/2023/09/26/6
- https://lists.debian.org/debian-lts-announce/2023/09/msg00021.html
Affected packages
Git / github.com/muttmua/mutt
Affected ranges
- Type
- GIT
- Repo
- https://github.com/muttmua/mutt
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Type
- GIT
- Repo
- https://gitlab.com/muttmua/mutt
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
Affected versions
Other
mutt-0-92-10i
mutt-0-92-11i
mutt-0-92-9i
mutt-0-93-unstable
mutt-0-94-10i-rel
mutt-0-94-13-rel
mutt-0-94-14-rel
mutt-0-94-15-rel
mutt-0-94-16i-rel
mutt-0-94-17i-rel
mutt-0-94-18-rel
mutt-0-94-5i-rel
mutt-0-94-6i-rel
mutt-0-94-7i-rel
mutt-0-94-8i-rel
mutt-0-94-9i-p1
mutt-0-94-9i-rel
mutt-0-95-rel
mutt-0-96-1-rel
mutt-0-96-2-slightly-post-release
mutt-0-96-3-rel
mutt-0-96-4-rel
mutt-0-96-5-rel
mutt-0-96-6-rel
mutt-0-96-7-rel
mutt-0-96-8-rel
mutt-0-96-rel
mutt-1-1-1-1-rel
mutt-1-1-1-2-rel
mutt-1-1-1-rel
mutt-1-1-10-rel
mutt-1-1-11-rel
mutt-1-1-12-rel
mutt-1-1-13-rel
mutt-1-1-14-rel
mutt-1-1-2-rel
mutt-1-1-3-rel
mutt-1-1-4-rel
mutt-1-1-5-rel
mutt-1-1-6-rel
mutt-1-1-7-rel
mutt-1-1-8-rel
mutt-1-1-9-rel
mutt-1-1-rel
mutt-1-10-1-rel
mutt-1-10-rel
mutt-1-11-1-rel
mutt-1-11-2-rel
mutt-1-11-3-rel
mutt-1-11-4-rel
mutt-1-11-rel
mutt-1-12-1-rel
mutt-1-12-2-rel
mutt-1-12-rel
mutt-1-13-1-rel
mutt-1-13-2-rel
mutt-1-13-3-rel
mutt-1-13-4-rel
mutt-1-13-5-rel
mutt-1-13-rel
mutt-1-14-1-rel
mutt-1-14-2-rel
mutt-1-14-3-rel
mutt-1-14-4-rel
mutt-1-14-5-rel
mutt-1-14-6-rel
mutt-1-14-7-rel
mutt-1-14-rel
mutt-1-3-1-rel
mutt-1-3-10-rel
mutt-1-3-11-rel
mutt-1-3-12-rel
mutt-1-3-13-rel
mutt-1-3-14-rel
mutt-1-3-15-rel
mutt-1-3-16-rel
mutt-1-3-17-rel
mutt-1-3-18-rel
mutt-1-3-19-rel
mutt-1-3-2-rel
mutt-1-3-20-rel
mutt-1-3-21-rel
mutt-1-3-22-1-rel
mutt-1-3-22-rel
mutt-1-3-23-1-rel
mutt-1-3-23-2-rel
mutt-1-3-23-rel
mutt-1-3-24-rel
mutt-1-3-25-rel
mutt-1-3-26-rel
mutt-1-3-27-rel
mutt-1-3-3-rel
mutt-1-3-4-rel
mutt-1-3-5-rel
mutt-1-3-6-rel
mutt-1-3-7-rel
mutt-1-3-8-rel
mutt-1-3-9-rel
mutt-1-3-rel
mutt-1-5-1-rel
mutt-1-5-10-rel
mutt-1-5-11-rel
mutt-1-5-12-rel
mutt-1-5-13-rel
mutt-1-5-14-rel
mutt-1-5-15-rel
mutt-1-5-16-rel
mutt-1-5-17-rel
mutt-1-5-18-rel
mutt-1-5-19-rel
mutt-1-5-2-rel
mutt-1-5-20-rel
mutt-1-5-21-rel
mutt-1-5-22-rel
mutt-1-5-23-rel
mutt-1-5-24-rel
mutt-1-5-3-rel
mutt-1-5-4-rel
mutt-1-5-5-1-rel
mutt-1-5-5-rel
mutt-1-5-6-rel
mutt-1-5-7-rel
mutt-1-5-8-rel
mutt-1-5-9-rel
mutt-1-6-1-rel
mutt-1-6-2-rel
mutt-1-6-rel
mutt-1-7-1-rel
mutt-1-7-2-rel
mutt-1-7-rel
mutt-1-8-1-rel
mutt-1-8-2-rel
mutt-1-8-3-rel
mutt-1-8-rel
mutt-1-9-1-rel
mutt-1-9-2-rel
mutt-1-9-3-rel
mutt-1-9-4-rel
mutt-1-9-5-rel
mutt-1-9-rel
mutt-2-0-1-rel
mutt-2-0-2-rel
mutt-2-0-3-rel
mutt-2-0-4-rel
mutt-2-0-5-rel
mutt-2-0-6-rel
mutt-2-0-7-rel
mutt-2-0-rel
mutt-2-1-1-rel
mutt-2-1-2-rel
mutt-2-1-3-rel
mutt-2-1-4-rel
mutt-2-1-5-rel
mutt-2-1-rel
mutt-2-2-1-rel
mutt-2-2-10-rel
mutt-2-2-11-rel
mutt-2-2-2-rel
mutt-2-2-3-rel
mutt-2-2-4-rel
mutt-2-2-5-rel
mutt-2-2-6-rel
mutt-2-2-7-rel
mutt-2-2-8-rel
mutt-2-2-9-rel
mutt-2-2-rel
post-type-punning-patch
pre-type-punning-patch
Database specific
{
"vanir_signatures": [
{
"target": {
"file": "sendlib.c"
},
"signature_type": "Line",
"digest": {
"line_hashes": [
"311435706394840361027034278408384120933",
"184811427006018352195317011662055852175",
"197147681907748699508461669010673632797",
"115638657409880351838100482405080790463"
],
"threshold": 0.9
},
"id": "CVE-2023-4874-4ad63683",
"signature_version": "v1",
"deprecated": false,
"source": "https://gitlab.com/muttmua/mutt@a4752eb0ae0a521eec02e59e51ae5daedf74fda0"
},
{
"target": {
"function": "rfc2047_decode_word",
"file": "rfc2047.c"
},
"signature_type": "Function",
"digest": {
"function_hash": "53806998968969863017686505986342888599",
"length": 1639.0
},
"id": "CVE-2023-4874-c9f53cf1",
"signature_version": "v1",
"deprecated": false,
"source": "https://gitlab.com/muttmua/mutt@452ee330e094bfc7c9a68555e5152b1826534555"
},
{
"target": {
"function": "write_one_header",
"file": "sendlib.c"
},
"signature_type": "Function",
"digest": {
"function_hash": "58318663789131637153077802184449394055",
"length": 1537.0
},
"id": "CVE-2023-4874-ea8dac3d",
"signature_version": "v1",
"deprecated": false,
"source": "https://gitlab.com/muttmua/mutt@a4752eb0ae0a521eec02e59e51ae5daedf74fda0"
},
{
"target": {
"file": "rfc2047.c"
},
"signature_type": "Line",
"digest": {
"line_hashes": [
"143811940606252416423363556841390520226",
"267072045718752787410581380108000115876",
"270087326784847198658990605271372029882",
"321764223102516675061789209223709827070"
],
"threshold": 0.9
},
"id": "CVE-2023-4874-fdb77424",
"signature_version": "v1",
"deprecated": false,
"source": "https://gitlab.com/muttmua/mutt@452ee330e094bfc7c9a68555e5152b1826534555"
}
]
}