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CVE-2022-3520

Published: 2 December 2022

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0765.

Priority

Low

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
vim
Launchpad, Ubuntu, Debian
kinetic Ignored
(end of life, was needs-triage)
trusty Not vulnerable
(code not present)
upstream
Released (2:9.0.0813-1)
xenial Not vulnerable
(code not present)
bionic Not vulnerable
(code not present)
focal
Released (2:8.1.2269-1ubuntu5.18)
jammy
Released (2:8.2.3995-1ubuntu2.12)
lunar Not vulnerable
(2:9.0.1000-4ubuntu3.1)
Patches:
upstream: https://github.com/vim/vim/commit/36343ae0fb7247e060abfd35fb8e4337b33abb4b

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H