Bug 2295816 (CVE-2023-39329)

Summary:	CVE-2023-39329 openjpeg: Resource exhaustion will occur in the opj_t1_decode_cblks function in the tcd.c
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	Keywords:	Security
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	---
Doc Text:	A flaw was found in OpenJPEG. A resource exhaustion can occur in the opj_t1_decode_cblks function in tcd.c through a crafted image file, causing a denial of service.	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2295817, 2295818
Bug Blocks:	2219243

Description Pedro Sampaio 2024-07-04 15:16:41 UTC

In openjepg, a resource exhaustion can occur in the opj_t1_decode_cblks function in the tcd.c through a crafted image file causing a denial of service.

References:

https://github.com/uclouvain/openjpeg/issues/1474

Comment 1 Pedro Sampaio 2024-07-04 15:17:03 UTC

Created openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 2295818]


Created openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 2295817]