CVE-2018-14362

An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. pop.c does not forbid characters that may have unsafe interaction with message-cache pathnames, as demonstrated by a '/' character.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.mutt.org/news.html	Release Notes Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2526	Third Party Advisory
https://github.com/neomutt/neomutt/commit/9bfab35522301794483f8f9ed60820bdec9be59e	Third Party Advisory Patch
https://gitlab.com/muttmua/mutt/commit/6aed28b40a0410ec47d40c8c7296d8d10bae7576	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00001.html	Mailing List Third Party Advisory
https://neomutt.org/2018/07/16/release	Release Notes Vendor Advisory
https://security.gentoo.org/glsa/201810-07	Third Party Advisory
https://usn.ubuntu.com/3719-3/	Third Party Advisory
https://www.debian.org/security/2018/dsa-4277	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mutt:mutt::::::::
	cpe:2.3:a:neomutt:neomutt::::::::

Configuration 2 (hide)

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

Configuration 4 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_eus:7.7:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*

History

No history.

Information

Published : 2018-07-17 17:29

Updated : 2020-05-19 17:19

NVD link : CVE-2018-14362

Mitre link : CVE-2018-14362

CVE.ORG link : CVE-2018-14362

JSON object : View

Products Affected

neomutt

neomutt

redhat

enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_desktop
enterprise_linux_server_eus
enterprise_linux_workstation
enterprise_linux_server_tus

canonical

ubuntu_linux

mutt

mutt

debian

debian_linux

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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"NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-07-17T17:29:00.980", "references": [{"url": "http://www.mutt.org/news.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2018:2526", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/neomutt/neomutt/commit/9bfab35522301794483f8f9ed60820bdec9be59e", "tags": ["Third Party Advisory", "Patch"], "source": "cve@mitre.org"}, {"url": "https://gitlab.com/muttmua/mutt/commit/6aed28b40a0410ec47d40c8c7296d8d10bae7576", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00001.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://neomutt.org/2018/07/16/release", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/201810-07", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/3719-3/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.debian.org/security/2018/dsa-4277", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. pop.c does not forbid characters that may have unsafe interaction with message-cache pathnames, as demonstrated by a '/' character."}, {"lang": "es", "value": "Se ha descubierto un problema en Mutt en versiones anteriores a la 1.10.1 y NeoMutt en versiones anteriores al 2018-07-16. pop.c no proh\u00edbe los caracteres que podr\u00edan interactuar de forma insegura con los nombres de ruta message-cache, tal y como queda demostrado con un car\u00e1cter \"/\"."}], "lastModified": "2020-05-19T17:19:56.203", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2FA2C3A6-423C-4BE5-8FA7-0241384D58D0", "versionEndExcluding": "1.10.1"}, {"criteria": "cpe:2.3:a:neomutt:neomutt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C15CCD1-1752-4913-9506-32035B52A513", "versionEndExcluding": "20180716"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", 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9.8 /10