Bug 2103872 (CVE-2022-2284)

Summary:	CVE-2022-2284 vim: out of bounds read in utfc_ptr2len() at mbyte.c
Product:	[Other] Security Response	Reporter:	TEJ RATHI <trathi>
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 9.0.0017	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:	2103881, 2129997, 2129998
Bug Blocks:	2102155

Description TEJ RATHI 2022-07-05 07:21:49 UTC

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.

https://huntr.dev/bounties/571d25ce-8d53-4fa0-b620-27f2a8a14874
https://github.com/vim/vim/commit/3d51ce18ab1be4f9f6061568a4e7fabf00b21794

Comment 1 TEJ RATHI 2022-07-05 07:38:32 UTC

Created vim tracking bugs for this issue:

Affects: fedora-all [bug 2103881]