Bug 2102177 (CVE-2022-2210)

Summary:	CVE-2022-2210 vim: out-of-bound write in function ml_append_int
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	gchamoul, karsten, zdohnal
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	vim 8.2.5164	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2102179, 2128519, 2128520
Bug Blocks:	2102155

Description Marian Rehak 2022-06-29 12:31:23 UTC

Out-of-bounds Write in function ml_append_int can result in corruption of data, a crash, or code execution.

Reference:

https://huntr.dev/bounties/020845f8-f047-4072-af0f-3726fe1aea25
https://github.com/vim/vim/commit/c101abff4c6756db4f5e740fde289decb9452efa

Comment 1 Marian Rehak 2022-06-29 12:33:02 UTC

Created vim tracking bugs for this issue:

Affects: fedora-all [bug 2102179]