Bug 1552189 (CVE-2017-14450)

Summary:	CVE-2017-14450 SDL2_image: buffer overflow in the GIF image parsing
Product:	[Other] Security Response	Reporter:	Laura Pardo <lpardo>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	walter.pete
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-10 10:16:44 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:	1552190, 1552191
Bug Blocks:

Description Laura Pardo 2018-03-06 16:31:19 UTC

A flaw was found in Simple DirectMedia Layer. A buffer overflow vulnerability exists in the GIF image parsing functionality of SDL2_image-2.0.2. A specially crafted GIF image can lead to a buffer overflow on a global section. An attacker can display an image to trigger this vulnerability.


References:
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0499

Comment 1 Laura Pardo 2018-03-06 16:31:38 UTC

Created SDL2_image tracking bugs for this issue:

Affects: fedora-all [bug 1552190]
Affects: epel-7 [bug 1552191]

Comment 2 Product Security DevOps Team 2019-06-10 10:16:44 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.