Bug 2156031 (CVE-2022-41981)

Summary:	CVE-2022-41981 openimageio: stack-based buffer overflow vulnerability
Product:	[Other] Security Response	Reporter:	Patrick Del Bello <pdelbell>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	Keywords:	Security
Target Milestone:	---
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Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Last Closed:	2022-12-24 19:00:37 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
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Bug Depends On:	2156032, 2156033
Bug Blocks:

Description Patrick Del Bello 2022-12-23 13:02:39 UTC

A stack-based buffer overflow vulnerability exists in the TGA file format parser of OpenImageIO v2.3.19.0. A specially-crafted targa file can lead to out of bounds read and write on the process stack, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1628

Comment 1 Patrick Del Bello 2022-12-23 13:02:54 UTC

Created OpenImageIO tracking bugs for this issue:

Affects: epel-all [bug 2156032]
Affects: fedora-all [bug 2156033]

Comment 2 Product Security DevOps Team 2022-12-24 19:00:36 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.