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CVE-2022-0392

Published: 28 January 2022

Heap-based Buffer Overflow in GitHub repository vim prior to 8.2.

Notes

AuthorNote
ccdm94
vulnerable function introduced in ec2da36ca48 (>= 8.0.0210).

Priority

Medium

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
vim
Launchpad, Ubuntu, Debian
kinetic Not vulnerable
(2:9.0.0242-1ubuntu1)
bionic
Released (2:8.0.1453-1ubuntu1.10)
focal
Released (2:8.1.2269-1ubuntu5.11)
impish Ignored
(end of life)
trusty Not vulnerable
(code not present)
upstream
Released (8.2.4218)
xenial Not vulnerable
(code not present)
jammy
Released (2:8.2.3995-1ubuntu2.3)
Patches:
upstream: https://github.com/vim/vim/commit/806d037671e133bd28a7864248763f643967973a

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H