CVE-2022-0408

Publication date 30 January 2022

Last updated 24 July 2024

Ubuntu priority

Why this priority?

Cvss 3 Severity Score

Score breakdown

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

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
vim	22.10 kinetic	Not affected
	22.04 LTS jammy	Fixed 2:8.2.3995-1ubuntu2.7
	21.10 impish	Ignored
	20.04 LTS focal	Fixed 2:8.1.2269-1ubuntu5.14
	18.04 LTS bionic	Fixed 2:8.0.1453-1ubuntu1.13
	16.04 LTS xenial	Fixed 2:7.4.1689-3ubuntu1.5+esm5 Ubuntu Pro
	14.04 LTS trusty	Fixed 2:7.4.052-1ubuntu3.1+esm9 Ubuntu Pro

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Notes

ccdm94

in bionic and earlier, vulnerable function is in src/spell.c instead of in src/spellsuggest.c.

Patch details

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

Package	Patch details
vim	Upstream: 06f1541

Severity score breakdown

Parameter	Value
Base score	7.8 · High
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