Bug 2122789 (CVE-2022-2519)

Summary:	CVE-2022-2519 libtiff: Double free or corruption in rotateImage() function at tiffcrop.c
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	erik-fedora, mike, mmuzila, nforro, phracek, rh-spice-bugs
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	A double-free flaw was found in the tiffcrop tool distributed with the libtiff tools package. The double-free issue leads to a denial of service, impacting the availability.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-05-16 14:54:07 UTC	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:	2122795, 2122796, 2132476, 2132477, 2132478, 2132479, 2134023, 2140592
Bug Blocks:	2122802

Description Pedro Sampaio 2022-08-30 19:29:27 UTC

There is a double free or corruption in rotateImage() at tiffcrop.c:8839 found in libtiff 4.4.0rc1

Upstream issue:

https://gitlab.com/libtiff/libtiff/-/issues/423

Upstream fix:

https://gitlab.com/libtiff/libtiff/-/merge_requests/378

Comment 1 Pedro Sampaio 2022-08-30 19:48:20 UTC

Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2122795]


Created mingw-libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2122796]

Comment 4 errata-xmlrpc 2023-01-12 09:17:22 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:0095 https://access.redhat.com/errata/RHSA-2023:0095

Comment 5 errata-xmlrpc 2023-01-23 15:17:16 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:0302 https://access.redhat.com/errata/RHSA-2023:0302

Comment 7 Product Security DevOps Team 2023-05-16 14:54:04 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-2519