Bug 1395164 (CVE-2016-9273)

Summary:	CVE-2016-9273 libtiff: Out-of-bounds heap read in cpStrips
Product:	[Other] Security Response	Reporter:	Adam Mariš <amaris>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	erik-fedora, nforro, phracek, sardella, slawomir
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-bounds heap read was discovered in libtiff. A crafted file could cause the application to crash or, potentially, disclose process memory.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-11-23 07:12:35 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:	1395166, 1395167, 1395266
Bug Blocks:	1395169

Description Adam Mariš 2016-11-15 10:20:10 UTC

An out-of-bounds heap read was found in cpStrips in tiffsplit.c.

Upstream bug:

http://bugzilla.maptools.org/show_bug.cgi?id=2587

CVE assignment:

http://seclists.org/oss-sec/2016/q4/400

Comment 1 Adam Mariš 2016-11-15 10:34:03 UTC

Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 1395166]

Comment 2 Adam Mariš 2016-11-15 10:34:09 UTC

Created mingw-libtiff tracking bugs for this issue:

Affects: fedora-all [bug 1395167]

Comment 3 Andrej Nemec 2016-11-15 14:34:25 UTC

Created mingw-libtiff tracking bugs for this issue:

Affects: epel-7 [bug 1395266]

Comment 4 Doran Moppert 2016-11-23 07:13:22 UTC

Statement:

Red Hat Product Security has rated this issue as having Low security
impact. This issue is not currently planned to be addressed in future
updates. For additional information, refer to the Issue Severity
Classification: https://access.redhat.com/security/updates/classification/.