Bug 1327477 (CVE-2016-4024)

Summary:	CVE-2016-4024 imlib2: integer overflow resulting in insufficient heap allocation
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	andreas.bierfert, pahan, tsmetana
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-08 02:50:48 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:	1327478, 1327479, 1327480
Bug Blocks:

Description Andrej Nemec 2016-04-15 08:32:29 UTC

A vulnerability was found in imlib2. A maliciously crafted filed can cause an integer overflow, which will result in insufficient heap allocation.

References:

http://seclists.org/oss-sec/2016/q2/76

Upstream fix:

https://git.enlightenment.org/legacy/imlib2.git/commit/?id=7eba2e4c8ac0e20838947f10f29d0efe1add8227

Comment 1 Andrej Nemec 2016-04-15 08:33:00 UTC

Created imlib2 tracking bugs for this issue:

Affects: fedora-all [bug 1327478]
Affects: epel-6 [bug 1327479]
Affects: epel-7 [bug 1327480]

Comment 2 Fedora Update System 2016-05-23 20:07:05 UTC

imlib2-1.4.9-1.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.

Comment 3 Fedora Update System 2016-05-24 01:21:44 UTC

imlib2-1.4.9-1.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.

Comment 4 Fedora Update System 2016-05-24 01:25:20 UTC

imlib2-1.4.9-1.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.

Comment 5 Product Security DevOps Team 2019-06-08 02:50:48 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.