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CVE-2022-1420

Published: 21 April 2022

Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4774.

Notes

AuthorNote
ccdm94
vulnerable functions introduced by commit 22a0c0c4ec
(>= 8.1.1834).

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
vim
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code not present)
focal
Released (2:8.1.2269-1ubuntu5.8)
impish Ignored
(end of life)
jammy
Released (2:8.2.3995-1ubuntu2.1)
upstream
Released (8.2.4774)
Patches:
upstream: https://github.com/vim/vim/commit/8b91e71441069b1dde9ac9ff9d9a829b1b4aecca

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H