Bug 2150929 (CVE-2022-43272)

Summary:	CVE-2022-43272 dcmtk: memory leak via the T_ASC_Association object.
Product:	[Other] Security Response	Reporter:	Zack Miele <zmiele>
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:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
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Last Closed:	2022-12-09 15:03:00 UTC	Type:	---
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Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2150930, 2150931
Bug Blocks:

Description Zack Miele 2022-12-05 16:35:17 UTC

DCMTK v3.6.7 was discovered to contain a memory leak via the T_ASC_Association object.

https://github.com/songxpu/bug_report/tree/master/DCMTK/memory_leak_in_3.6.7
https://www.wolai.com/vaVuMxU4gGqFakbzvc9NYw

fixed in commit https://github.com/DCMTK/dcmtk/commit/c34f4e46e672ad21accf04da0dc085e43be6f5e1

Comment 1 Zack Miele 2022-12-05 16:36:32 UTC

Created dcmtk tracking bugs for this issue:

Affects: epel-8 [bug 2150931]
Affects: fedora-all [bug 2150930]

Comment 2 Product Security DevOps Team 2022-12-09 15:02:58 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.