Bug 2057716 (CVE-2022-0729)

Summary:	CVE-2022-0729 vim: Use of Out-of-range Pointer Offset
Product:	[Other] Security Response	Reporter:	Anten Skrabec <askrabec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	gchamoul, karsten, michal.skrivanek, mperina, sbonazzo, zdohnal
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	vim 8.2.4460	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in vim. The vulnerability occurs due to crashes within specific regexp patterns and strings and leads to an out-of-range vulnerability. This flaw allows an attacker to input a specially crafted file, leading to a crash or code execution.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-03-03 14:19:36 UTC	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:	2057717, 2057754
Bug Blocks:	2057755

Description Anten Skrabec 2022-02-23 21:30:18 UTC

Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4440.

https://huntr.dev/bounties/f3f3d992-7bd6-4ee5-a502-ae0e5f8016ea
https://github.com/vim/vim/commit/6456fae9ba8e72c74b2c0c499eaf09974604ff30

Comment 1 Anten Skrabec 2022-02-23 21:30:32 UTC

Created vim tracking bugs for this issue:

Affects: fedora-34 [bug 2057717]

Comment 2 Anten Skrabec 2022-02-24 02:25:54 UTC

Created vim tracking bugs for this issue:

Affects: fedora-35 [bug 2057754]

Comment 5 Product Security DevOps Team 2022-03-03 14:19:34 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-0729