CVE-2021-3875

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
vim is vulnerable to Heap-based Buffer Overflow
Overview
  • CVE ID
  • CVE-2021-3875
  • Assigner
  • security@huntr.dev
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-10-15T14:15:07
  • Last Modified Date
  • 2022-08-26T20:19:38
Weakness Enumerations
CWE URL
CWE-122 http://cwe.mitre.org/data/definitions/122.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:* 1 OR 8.2.3489
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2022/01/15/1 Mailing List Third Party Advisory
https://github.com/vim/vim/commit/35a319b77f897744eec1155b736e9372c9c5575f Patch Third Party Advisory
https://huntr.dev/bounties/5cdbc168-6ba1-4bc2-ba6c-28be12166a53 Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/ Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202208-32 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-3875
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3875
History
Created Old Value New Value Data Type Notes
2022-05-10 06:34:10 Added to TrackCVE
2022-12-05 12:29:02 2021-10-15T14:15Z 2021-10-15T14:15:07 CVE Published Date updated
2022-12-05 12:29:02 2022-08-26T20:19:38 CVE Modified Date updated
2022-12-05 12:29:02 Analyzed Vulnerability Status updated
2022-12-05 12:29:06 References updated