Bug 2237187 (CVE-2023-4751)

Summary:	CVE-2023-4751 vim: heap-buffer-overflow in function utfc_ptr2len in vim/vim
Product:	[Other] Security Response	Reporter:	Avinash Hanwate <ahanwate>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	fhrdina, zdohnal
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2237189, 2237190
Bug Blocks:	2237159

Description Avinash Hanwate 2023-09-04 05:29:27 UTC

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1331.

https://huntr.dev/bounties/db7be8d6-6cb7-4ae5-9c4e-805423afa378
https://github.com/vim/vim/commit/e1121b139480f53d1b06f84f3e4574048108fa0b