Bug 2056805 (CVE-2022-0696)

Summary:	CVE-2022-0696 vim: NULL Pointer Dereference in vim prior to 8.2
Product:	[Other] Security Response	Reporter:	Sandipan Roy <saroy>
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:		Doc Type:	If docs needed, set a value
Doc Text:	A NULL pointer dereference flaw was found in vim's find_ucmd() function of usercmd.c file. This flaw allows an attacker to trick a user into opening a crafted file, triggering a NULL pointer dereference. This issue leads to an application crash, causing a denial of service.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-03-07 08:19:36 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:	2056806
Bug Blocks:	2056807

Description Sandipan Roy 2022-02-22 05:06:12 UTC

NULL Pointer Dereference in Conda vim prior to 8.2.

https://github.com/vim/vim/commit/0f6e28f686dbb59ab3b562408ab9b2234797b9b1
https://huntr.dev/bounties/7416c2cb-1809-4834-8989-e84ff033f15f

Comment 1 Sandipan Roy 2022-02-22 05:06:34 UTC

Created vim tracking bugs for this issue:

Affects: fedora-all [bug 2056806]

Comment 3 Product Security DevOps Team 2022-03-07 08:19:34 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-2022-0696