CVE-2022-0393

Publication date 28 January 2022

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.1 · High

Score breakdown

Out-of-bounds Read in GitHub repository vim/vim prior to 8.2.

Read the notes from the security team

Status

Package Ubuntu Release Status
vim 23.04 lunar
Not affected
22.10 kinetic
Not affected
22.04 LTS jammy
Fixed 2:8.2.3995-1ubuntu2.9
21.10 impish
Not affected
20.04 LTS focal
Not affected
18.04 LTS bionic
Not affected
16.04 LTS xenial
Not affected
14.04 LTS trusty
Not affected

Notes

ccdm94

commit c88e977862b introduced the function which is patched in 8.2.4233 (delete_buff_tail).

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
vim

Severity score breakdown

Parameter Value
Base score 7.1 · High
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H