Bug 2251311 (CVE-2023-6277)

Summary:	CVE-2023-6277 libtiff: Out-of-memory in TIFFOpen via a craft file
Product:	[Other] Security Response	Reporter:	Rohit Keshri <rkeshri>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	bdettelb, caswilli, crizzo, doconnor, hkataria, jsherril, kaycoth, kshier, teagle
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	An out-of-memory flaw was found in libtiff. Passing a crafted tiff file to TIFFOpen() API may allow a remote attacker to cause a denial of service via a craft input with size smaller than 379 KB.	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:	2251313, 2251314, 2251315, 2251316
Bug Blocks:	2251312

Description Rohit Keshri 2023-11-24 08:25:51 UTC

An out-of-memory problem was found in libtiff that could be triggered by passing a craft tiff file to TIFFOpen() API. In this flaw a remote attackers could cause deny-of-services via a craft input (with size smaller than 379 KB).

Reference:
https://gitlab.com/libtiff/libtiff/-/issues/614

Fixed at:
https://gitlab.com/libtiff/libtiff/-/merge_requests/545
https://gitlab.com/libtiff/libtiff/-/commit/d6bbe53a96b031ab8b53d20241825ddf9e8bf8f1
https://gitlab.com/libtiff/libtiff/-/commit/264a28eff71cf0038ba7b235238512fa594fa42f
https://gitlab.com/libtiff/libtiff/-/commit/abb4476fd2be87fc8ded3078e019f22f84ee0e8c

Comment 2 Rohit Keshri 2023-11-24 09:07:26 UTC

Created iv tracking bugs for this issue:

Affects: fedora-all [bug 2251315]


Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2251313]


Created mingw-libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2251314]


Created tkimg tracking bugs for this issue:

Affects: fedora-all [bug 2251316]

Comment 7 Dhananjay Arunesh 2024-03-04 07:46:50 UTC

*** Bug 2251319 has been marked as a duplicate of this bug. ***