Bug 1467655 (CVE-2017-10794)

Summary:	CVE-2017-10794 GraphicsMagick: buffer overflow in QuantumTransferMode
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	andreas, rdieter
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:	2019-06-08 03:16:00 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:	1467656, 1467657
Bug Blocks:

Description Pedro Sampaio 2017-07-04 13:05:39 UTC

An issue was discovered in GraphicsMagick 1.3.25. When an RGB TIFF picture is processed (with metadata indicating a single sample per pixel) in coders/tiff.c, a buffer overflow occurs, related to QuantumTransferMode.

Upstream patch:

http://hg.code.sf.net/p/graphicsmagick/code/rev/a20bee0a0ad2

Comment 1 Pedro Sampaio 2017-07-04 13:05:47 UTC

External References:

https://security-tracker.debian.org/tracker/CVE-2017-10794

Comment 2 Pedro Sampaio 2017-07-04 13:06:13 UTC

Created GraphicsMagick tracking bugs for this issue:

Affects: epel-all [bug 1467656]
Affects: fedora-all [bug 1467657]

Comment 3 Product Security DevOps Team 2019-06-08 03:16:00 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.