Bug 2058483 (CVE-2022-0554)

Summary:	CVE-2022-0554 vim: Use of Out-of-range Pointer Offset in vim
Product:	[Other] Security Response	Reporter:	Avinash Hanwate <ahanwate>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	fhrdina, gchamoul, karsten, michal.skrivanek, mperina, sbonazzo, trathi, zdohnal
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	vim 8.2.4327	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in vim that causes an out-of-range pointer offset 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:	2022-07-01 07:43:12 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:	2058484, 2059810, 2071973
Bug Blocks:	2058485

Description Avinash Hanwate 2022-02-25 06:14:01 UTC

Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.

https://github.com/vim/vim/commit/e3537aec2f8d6470010547af28dcbd83d41461b8
https://huntr.dev/bounties/7e8f6cd0-b5ee-48a2-8255-6a86f4c46c71

Comment 1 Avinash Hanwate 2022-02-25 06:16:24 UTC

Created vim tracking bugs for this issue:

Affects: fedora-all [bug 2058484]

Comment 10 errata-xmlrpc 2022-06-28 14:58:16 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:5242 https://access.redhat.com/errata/RHSA-2022:5242

Comment 11 Product Security DevOps Team 2022-07-01 07:43:09 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-2022-0554