CVE-2018-14351

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Source
https://cve.org/CVERecord?id=CVE-2018-14351
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14351.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-14351
Downstream
Related
Published
2018-07-17T17:29:00.357Z
Modified
2026-08-18T10:52:57.772745Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/command.c mishandles a long IMAP status mailbox literal count size.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*"
            ],
            "vendor_product": "canonical:ubuntu_linux",
            "source": "CPE_STRING",
            "extracted_events": [
                {
                    "introduced": "16.04"
                },
                {
                    "last_affected": "16.04"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "source": "CPE_STRING",
            "extracted_events": [
                {
                    "introduced": "8.0"
                },
                {
                    "last_affected": "8.0"
                },
                {
                    "introduced": "9.0"
                },
                {
                    "last_affected": "9.0"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/muttmua/mutt

Affected ranges

Type
GIT
Repo
https://github.com/muttmua/mutt
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ed9d7727dc705754871e31cb41420f0ea956495b
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.10.1"
        }
    ]
}

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-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-1-5-15-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-1-5-24-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-1-6-rel
mutt-1-7-rel
mutt-1-8-rel
mutt-1-9-rel
post-type-punning-patch
pre-type-punning-patch

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14351.json"

Git / github.com/neomutt/neomutt

Affected ranges

Type
GIT
Repo
https://github.com/neomutt/neomutt
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6a147a62cf39c2a12cf2e96a8a62f378164548fa
Fixed
3c49c44be9b459d9c616bcaef6eb5d51298c1741
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:neomutt:neomutt:*:*:*:*:*:*:*:*",
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "20180716"
        }
    ]
}

Affected versions

Other
neomutt-20160822
neomutt-20160827
neomutt-20160910
neomutt-20160916
neomutt-20161002
neomutt-20161003
neomutt-20161014
neomutt-20161028
neomutt-20161104
neomutt-20161126
neomutt-20170113
neomutt-20170128
neomutt-20170206
neomutt-20170225
neomutt-20170306
neomutt-20170414
neomutt-20170421
neomutt-20170428
neomutt-20170526
neomutt-20170602
neomutt-20170609
neomutt-20170707
neomutt-20170714
neomutt-20170907
neomutt-20170912
neomutt-20171006
neomutt-20171013
neomutt-20171027
neomutt-20171208
neomutt-20171215
neomutt-20180223
neomutt-20180323
neomutt-20180512
neomutt-20180622

Database specific

vanir_signatures_modified 
"2026-08-18T10:52:57Z"
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14351.json"
vanir_signatures 
[
    {
        "signature_version": "v1",
        "target": {
            "function": "cmd_parse_status",
            "file": "imap/command.c"
        },
        "digest": {
            "length": 3208.0,
            "function_hash": "242334750473263574748904026117458705511"
        },
        "deprecated": false,
        "id": "CVE-2018-14351-41d7c448",
        "source": "https://github.com/neomutt/neomutt/commit/3c49c44be9b459d9c616bcaef6eb5d51298c1741",
        "signature_type": "Function"
    },
    {
        "signature_version": "v1",
        "target": {
            "file": "imap/command.c"
        },
        "digest": {
            "line_hashes": [
                "259787242761162027860834235571477825879",
                "75321328919565101483866371158624795441",
                "338954100785068409618887254713988426046",
                "312512035902477463148138565183740393345"
            ],
            "threshold": 0.9
        },
        "deprecated": false,
        "id": "CVE-2018-14351-9f8bb262",
        "source": "https://github.com/neomutt/neomutt/commit/3c49c44be9b459d9c616bcaef6eb5d51298c1741",
        "signature_type": "Line"
    }
]

Git / gitlab.com/muttmua/mutt

Affected ranges

Type
GIT
Repo
https://gitlab.com/muttmua/mutt
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ed9d7727dc705754871e31cb41420f0ea956495b
Fixed
e57a8602b45f58edf7b3ffb61bb17525d75dfcb1
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:*",
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.10.1"
        }
    ]
}

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-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-1-5-15-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-1-5-24-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-1-6-rel
mutt-1-7-rel
mutt-1-8-rel
mutt-1-9-rel
post-type-punning-patch
pre-type-punning-patch

Database specific

vanir_signatures_modified 
"2026-08-18T10:52:57Z"
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14351.json"
vanir_signatures 
[
    {
        "signature_version": "v1",
        "target": {
            "file": "imap/command.c"
        },
        "digest": {
            "line_hashes": [
                "259787242761162027860834235571477825879",
                "75321328919565101483866371158624795441",
                "338954100785068409618887254713988426046",
                "312512035902477463148138565183740393345"
            ],
            "threshold": 0.9
        },
        "deprecated": false,
        "id": "CVE-2018-14351-0673da54",
        "source": "https://gitlab.com/muttmua/mutt@e57a8602b45f58edf7b3ffb61bb17525d75dfcb1",
        "signature_type": "Line"
    },
    {
        "signature_version": "v1",
        "target": {
            "function": "cmd_parse_status",
            "file": "imap/command.c"
        },
        "digest": {
            "length": 3260.0,
            "function_hash": "60775878127887181628566540557687469108"
        },
        "deprecated": false,
        "id": "CVE-2018-14351-b311b7b7",
        "source": "https://gitlab.com/muttmua/mutt@e57a8602b45f58edf7b3ffb61bb17525d75dfcb1",
        "signature_type": "Function"
    }
]