Bug 2219340 (CVE-2023-3576)

Summary:	CVE-2023-3576 libtiff: memory leak in tiffcrop.c
Product:	[Other] Security Response	Reporter:	Dhananjay Arunesh <darunesh>
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	nforro, rh-spice-bugs
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	libtiff 4.5.1	Doc Type:	If docs needed, set a value
Doc Text:	A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, resulting an application crash, eventually leading to a denial of service.	Story Points:	---
Clone Of:		Environment:
Last Closed:		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:	2219341, 2219342, 2219343, 2219344, 2222229, 2222230
Bug Blocks:	2177700

Description Dhananjay Arunesh 2023-07-03 09:10:37 UTC

A vulnerability was found in libtiff where a memory leak exists in tools/tiffcrop.c.

References:
https://gitlab.com/libtiff/libtiff/-/merge_requests/475

Comment 4 Dhananjay Arunesh 2023-07-12 10:53:17 UTC

Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2222229]


Created mingw-libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2222230]

Comment 5 errata-xmlrpc 2023-11-07 08:19:33 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:6575 https://access.redhat.com/errata/RHSA-2023:6575