Critical
Security advisory
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/command.c mishandles a NO response without a message.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2018-14349
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 09:12 UTC · Revision 1
Source evidence
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/command.c mishandles a NO response without a message.
osv:CVE-2018-14349
Complete source record
{
"id": "2c3977b4c25256d7812889461d85945263879413f487f8bba3cae412231c5b15",
"url": "https://osv.dev/vulnerability/CVE-2018-14349",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2018-14349",
"summary": "An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/command.c mishandles a NO response without a message.",
"evidence": "osv:CVE-2018-14349",
"products": [],
"severity": "critical",
"structured": {
"id": "CVE-2018-14349",
"aliases": [
"CVE-2018-14349"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/muttmua/mutt",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
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}
],
"database_specific": {
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{
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"range": [
{
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},
{
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}
],
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}
]
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}
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"mutt-1-5-17-rel",
"mutt-1-5-16-rel",
"mutt-1-5-15-rel",
"mutt-1-5-6-rel",
"mutt-1-5-5-1-rel",
"mutt-1-5-5-rel",
"post-type-punning-patch",
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"mutt-1-3-23-rel",
"mutt-1-3-22-1-rel",
"mutt-1-3-22-rel",
"mutt-1-3-21-rel",
"mutt-1-3-20-rel",
"mutt-1-3-19-rel",
"mutt-1-3-18-rel",
"mutt-1-3-17-rel",
"mutt-1-3-16-rel",
"mutt-1-3-15-rel",
"mutt-1-3-14-rel",
"mutt-1-3-13-rel",
"mutt-1-3-12-rel",
"mutt-1-3-11-rel",
"mutt-1-3-10-rel",
"mutt-1-3-9-rel",
"mutt-1-3-8-rel",
"mutt-1-3-7-rel",
"mutt-1-3-6-rel",
"mutt-1-3-5-rel",
"mutt-1-3-4-rel",
"mutt-1-3-3-rel",
"mutt-1-3-2-rel",
"mutt-1-3-1-rel",
"mutt-1-3-rel",
"mutt-1-1-14-rel",
"mutt-1-1-13-rel",
"mutt-1-1-12-rel",
"mutt-1-1-11-rel",
"mutt-1-1-10-rel",
"mutt-1-1-9-rel",
"mutt-1-1-8-rel",
"mutt-1-1-7-rel",
"mutt-1-1-6-rel",
"mutt-1-1-5-rel",
"mutt-1-1-4-rel",
"mutt-1-1-3-rel",
"mutt-1-1-2-rel",
"mutt-1-1-1-2-rel",
"mutt-1-1-1-1-rel",
"mutt-1-1-1-rel",
"mutt-1-1-rel",
"mutt-0-96-8-rel",
"mutt-0-96-7-rel",
"mutt-0-96-6-rel",
"mutt-0-96-5-rel",
"mutt-0-96-4-rel",
"mutt-0-96-3-rel",
"mutt-0-96-2-slightly-post-release",
"mutt-0-96-1-rel",
"mutt-0-96-rel",
"mutt-0-95-rel",
"mutt-0-94-18-rel",
"mutt-0-94-17i-rel",
"mutt-0-94-16i-rel",
"mutt-0-94-15-rel",
"mutt-0-94-14-rel",
"mutt-0-94-13-rel",
"mutt-0-94-10i-rel",
"mutt-0-94-9i-p1",
"mutt-0-94-9i-rel",
"mutt-0-94-8i-rel",
"mutt-0-94-7i-rel",
"mutt-0-94-6i-rel",
"mutt-0-94-5i-rel",
"mutt-0-93-unstable",
"mutt-0-92-11i",
"mutt-0-92-10i",
"mutt-0-92-9i"
],
"database_specific": {
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}
},
{
"ranges": [
{
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"type": "GIT",
"events": [
{
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},
{
"fixed": "20180716"
},
{
"fixed": "36a29280448097f34ce9c94606195f2ac643fed1"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:neomutt:neomutt:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "20180716"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
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}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
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"neomutt-20180512",
"neomutt-20180323",
"neomutt-20180223",
"neomutt-20171215",
"neomutt-20171208",
"neomutt-20171027",
"neomutt-20171013",
"neomutt-20171006",
"neomutt-20170912",
"neomutt-20170907",
"neomutt-20170714",
"neomutt-20170707",
"neomutt-20170609",
"neomutt-20170602",
"neomutt-20170526",
"neomutt-20170428",
"neomutt-20170421",
"neomutt-20170414",
"neomutt-20170306",
"neomutt-20170225",
"neomutt-20170206",
"neomutt-20170128",
"neomutt-20170113",
"neomutt-20161126",
"neomutt-20161104",
"neomutt-20161028",
"neomutt-20161014",
"neomutt-20161003",
"neomutt-20161002",
"neomutt-20160916",
"neomutt-20160910",
"neomutt-20160827",
"neomutt-20160822"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14349.json",
"vanir_signatures": [
{
"id": "CVE-2018-14349-05cc9e62",
"digest": {
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]
},
"source": "https://github.com/neomutt/neomutt/commit/36a29280448097f34ce9c94606195f2ac643fed1",
"target": {
"file": "imap/command.c"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
},
{
"id": "CVE-2018-14349-893c51f1",
"digest": {
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"function_hash": "130554663779182842725826925535259806504"
},
"source": "https://github.com/neomutt/neomutt/commit/36a29280448097f34ce9c94606195f2ac643fed1",
"target": {
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"function": "cmd_handle_untagged"
},
"deprecated": false,
"signature_type": "Function",
"signature_version": "v1"
}
],
"vanir_signatures_modified": "2026-10-24T14:11:34Z"
}
},
{
"ranges": [
{
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{
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{
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{
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{
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}
],
"database_specific": {
"extracted_events": [
{
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{
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}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:*",
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{
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{
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],
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{
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],
"source": "REFERENCES_COMMIT"
}
]
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],
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"mutt-1-5-15-rel",
"mutt-1-5-6-rel",
"mutt-1-5-5-1-rel",
"mutt-1-5-5-rel",
"post-type-punning-patch",
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"mutt-1-5-4-rel",
"mutt-1-5-3-rel",
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"mutt-1-3-19-rel",
"mutt-1-3-18-rel",
"mutt-1-3-17-rel",
"mutt-1-3-16-rel",
"mutt-1-3-15-rel",
"mutt-1-3-14-rel",
"mutt-1-3-13-rel",
"mutt-1-3-12-rel",
"mutt-1-3-11-rel",
"mutt-1-3-10-rel",
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"mutt-1-3-3-rel",
"mutt-1-3-2-rel",
"mutt-1-3-1-rel",
"mutt-1-3-rel",
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"mutt-1-1-13-rel",
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"mutt-1-1-11-rel",
"mutt-1-1-10-rel",
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"mutt-1-1-5-rel",
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"mutt-1-1-2-rel",
"mutt-1-1-1-2-rel",
"mutt-1-1-1-1-rel",
"mutt-1-1-1-rel",
"mutt-1-1-rel",
"mutt-0-96-8-rel",
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"mutt-0-96-6-rel",
"mutt-0-96-5-rel",
"mutt-0-96-4-rel",
"mutt-0-96-3-rel",
"mutt-0-96-2-slightly-post-release",
"mutt-0-96-1-rel",
"mutt-0-96-rel",
"mutt-0-95-rel",
"mutt-0-94-18-rel",
"mutt-0-94-17i-rel",
"mutt-0-94-16i-rel",
"mutt-0-94-15-rel",
"mutt-0-94-14-rel",
"mutt-0-94-13-rel",
"mutt-0-94-10i-rel",
"mutt-0-94-9i-p1",
"mutt-0-94-9i-rel",
"mutt-0-94-8i-rel",
"mutt-0-94-7i-rel",
"mutt-0-94-6i-rel",
"mutt-0-94-5i-rel",
"mutt-0-93-unstable",
"mutt-0-92-11i",
"mutt-0-92-10i",
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],
"database_specific": {
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"vanir_signatures": [
{
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"digest": {
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},
"source": "https://gitlab.com/muttmua/mutt@9347b5c01dc52682cb6be11539d9b7ebceae4416",
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"function": "cmd_handle_untagged"
},
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{
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}
}
],
"modified": "2026-10-24T14:11:34.711057623Z",
"provider": "osv",
"references": [
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"https://neomutt.org/2018/07/16/release",
"https://security.gentoo.org/glsa/201810-07",
"https://usn.ubuntu.com/3719-3/",
"https://www.debian.org/security/2018/dsa-4277",
"https://github.com/neomutt/neomutt/commit/36a29280448097f34ce9c94606195f2ac643fed1",
"https://gitlab.com/muttmua/mutt/commit/9347b5c01dc52682cb6be11539d9b7ebceae4416"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
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],
"vendor_product": "canonical:ubuntu_linux",
"extracted_events": [
{
"range": [
{
"introduced": "16.04"
},
{
"last_affected": "16.04"
}
],
"source": "CPE_STRING"
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]
},
{
"cpes": [
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"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
],
"vendor_product": "debian:debian_linux",
"extracted_events": [
{
"range": [
{
"introduced": "8.0"
},
{
"last_affected": "8.0"
},
{
"introduced": "9.0"
},
{
"last_affected": "9.0"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2018-14349",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 443268,
"published_at": "2018-07-17T17:29:00.23+00:00"
}