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CVE-2022-0213

Published: 14 January 2022

vim is vulnerable to Heap-based Buffer Overflow

Notes

AuthorNote
ccdm94
in bionic and earlier vulnerable code is in src/screen.c
instead of src/drawscreen.c

Priority

Medium

Cvss 3 Severity Score

6.6

Score breakdown

Status

Package Release Status
vim
Launchpad, Ubuntu, Debian
impish Ignored
(end of life)
upstream
Released (8.2.4074)
xenial
Released (2:7.4.1689-3ubuntu1.5+esm5)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
kinetic Not vulnerable
(2:9.0.0242-1ubuntu1)
bionic
Released (2:8.0.1453-1ubuntu1.13)
focal
Released (2:8.1.2269-1ubuntu5.14)
jammy
Released (2:8.2.3995-1ubuntu2.7)
trusty
Released (2:7.4.052-1ubuntu3.1+esm9)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
Patches:
upstream: https://github.com/vim/vim/commit/de05bb25733c3319e18dca44e9b59c6ee389eb26

Severity score breakdown

Parameter Value
Base score 6.6
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality Low
Integrity impact Low
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H