CVE-2022-1720

CVSS V2 Medium 6.8 CVSS V3 High 7.8
Description
Buffer Over-read in function grab_file_name in GitHub repository vim/vim prior to 8.2.4956. This vulnerability is capable of crashing the software, memory modification, and possible remote execution.
Overview
  • CVE ID
  • CVE-2022-1720
  • Assigner
  • security@huntr.dev
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-06-20T15:15:10
  • Last Modified Date
  • 2022-12-08T19:58:54
Weakness Enumerations
CWE URL
CWE-126 http://cwe.mitre.org/data/definitions/126.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:* 1 OR 8.2.4956
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* 1 OR 11.7
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* 1 OR 12.0 12.6
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://seclists.org/fulldisclosure/2022/Oct/28 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Oct/41 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Oct/43 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Oct/45 Mailing List Third Party Advisory
https://github.com/vim/vim/commit/395bd1f6d3edc9f7edb5d1f2d7deaf5a9e3ab93c Patch Third Party Advisory
https://huntr.dev/bounties/5ccfb386-7eb9-46e5-98e5-243ea4b358a8 Exploit Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/06/msg00014.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GFD2A4YLBR7OIRHTL7CK6YNMEIQ264CN/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U743FMJGFQ35GBPCQ6OWMVZEJPDFVEWM/ Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202208-32 Third Party Advisory
https://support.apple.com/kb/HT213443 Third Party Advisory
https://support.apple.com/kb/HT213444 Third Party Advisory
https://support.apple.com/kb/HT213488 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-1720
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1720
History
Created Old Value New Value Data Type Notes
2022-06-20 16:00:46 Added to TrackCVE
2022-12-08 20:14:54 2022-12-08T19:58:54 CVE Modified Date updated
2022-12-08 20:14:54 Undergoing Analysis Analyzed Vulnerability Status updated