CVE-2018-14354

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-14354
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14354.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-14354
Downstream
Related
Published
2018-07-17T17:29:00Z
Modified
2025-10-26T12:01:54.850795Z
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. They allow remote IMAP servers to execute arbitrary commands via backquote characters, related to the mailboxes command associated with a manual subscription or unsubscription.

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

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-1-5-10-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
post-type-punning-patch
pre-type-punning-patch

Git / github.com/muttmua/mutt

Affected ranges

Type
GIT
Repo
https://github.com/neomutt/neomutt
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
95e80bf9ff10f68cb6443f760b85df4117cb15eb

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

[
    {
        "signature_type": "Line",
        "id": "CVE-2018-14354-40bfaf37",
        "target": {
            "file": "imap/imap.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://github.com/neomutt/neomutt/commit/95e80bf9ff10f68cb6443f760b85df4117cb15eb",
        "digest": {
            "line_hashes": [
                "207714131514149770539503581689377572878",
                "43456414557533690830790091068221388867",
                "133078401200909009917477633096569575160",
                "16426923121030229350254084345547734195",
                "113259863676955082336858121566925197329",
                "304952015427755973249087225696281356232",
                "186473608398247688801861743975973835589",
                "48741560270296553278505195166830611532"
            ],
            "threshold": 0.9
        }
    },
    {
        "signature_type": "Function",
        "id": "CVE-2018-14354-a726fb3b",
        "target": {
            "function": "imap_subscribe",
            "file": "imap/imap.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://github.com/neomutt/neomutt/commit/95e80bf9ff10f68cb6443f760b85df4117cb15eb",
        "digest": {
            "function_hash": "217481649531714381706721618568270213886",
            "length": 1416.0
        }
    }
]

Git / github.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
185152818541f5cdc059cbff3f3e8b654fc27c1d

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-1-5-10-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
post-type-punning-patch
pre-type-punning-patch

Database specific

vanir_signatures

[
    {
        "signature_type": "Line",
        "id": "CVE-2018-14354-0899ff95",
        "target": {
            "file": "imap/command.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://gitlab.com/muttmua/mutt@185152818541f5cdc059cbff3f3e8b654fc27c1d",
        "digest": {
            "line_hashes": [
                "218563899158595001308791628437925633403",
                "227032016281452034997778241664359416981",
                "121955452387884587719052491384722837387",
                "506689728705518440064826266314589397"
            ],
            "threshold": 0.9
        }
    },
    {
        "signature_type": "Line",
        "id": "CVE-2018-14354-10a917db",
        "target": {
            "file": "imap/imap_private.h"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://gitlab.com/muttmua/mutt@185152818541f5cdc059cbff3f3e8b654fc27c1d",
        "digest": {
            "line_hashes": [
                "31952942522484068575409883696072157290",
                "150718647487976241170236887315804442895",
                "195246979766333573439280635801526022618",
                "45908318597331465607108365531724022732"
            ],
            "threshold": 0.9
        }
    },
    {
        "signature_type": "Line",
        "id": "CVE-2018-14354-62f6c109",
        "target": {
            "file": "imap/imap.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://gitlab.com/muttmua/mutt@185152818541f5cdc059cbff3f3e8b654fc27c1d",
        "digest": {
            "line_hashes": [
                "38275816934835526550139553849663291777",
                "84668977590220873947543140367782392958",
                "272858250823638590734560816738299859458",
                "197331919126694590783117091847939465809",
                "51941361508920648674779441686070670670",
                "194784290279722335795310118604540377499",
                "212420238482727122243216053129668158301",
                "1736061709541927672894172239778923985",
                "97656863909256314289154183120921480207"
            ],
            "threshold": 0.9
        }
    },
    {
        "signature_type": "Function",
        "id": "CVE-2018-14354-632ede0e",
        "target": {
            "function": "imap_subscribe",
            "file": "imap/imap.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://gitlab.com/muttmua/mutt@185152818541f5cdc059cbff3f3e8b654fc27c1d",
        "digest": {
            "function_hash": "42665550993922102829047012000358714254",
            "length": 1439.0
        }
    },
    {
        "signature_type": "Function",
        "id": "CVE-2018-14354-a951c6d9",
        "target": {
            "function": "imap_quote_string",
            "file": "imap/util.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://gitlab.com/muttmua/mutt@185152818541f5cdc059cbff3f3e8b654fc27c1d",
        "digest": {
            "function_hash": "246102907976701583778681406207369390654",
            "length": 417.0
        }
    },
    {
        "signature_type": "Line",
        "id": "CVE-2018-14354-cc57081f",
        "target": {
            "file": "imap/util.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://gitlab.com/muttmua/mutt@185152818541f5cdc059cbff3f3e8b654fc27c1d",
        "digest": {
            "line_hashes": [
                "229097236898046633024934805433464608349",
                "83602381607473313393815366418147480894",
                "19095377894295592758775701765302495655",
                "176494269792467988790647947745744230920",
                "203644126986609072164389678235740350197",
                "133503302104114886261060629320855893432",
                "82663813847307772799785084971472340363",
                "302829093608743047112308803954531093411",
                "155024479240875832356848830543203950212",
                "22431226980439760116591360907198255704",
                "82123232775065497543890611821024729842",
                "55123122238136819455069850209539057260",
                "319011740409708478183254388973645564560"
            ],
            "threshold": 0.9
        }
    }
]