Bug 1525088 (CVE-2017-17480)

Summary:	CVE-2017-17480 openjpeg: Stack-buffer overflow in the pgxtovolume function
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	extras-orphan, fedora, hobbes1069, jaromir.capik, manisandro, nforro, 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:	2017-12-13 12:32:14 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:	1487769, 1487770, 1487771, 1487772, 1487773
Bug Blocks:	1525090

Description Andrej Nemec 2017-12-12 15:17:15 UTC

In OpenJPEG 2.3.0, a stack-based buffer overflow was discovered in the pgxtovolume function in jp3d/convert.c. The vulnerability causes an out-of-bounds write, which may lead to a denial of service or possibly code execution.

Upstream issue:

https://github.com/uclouvain/openjpeg/issues/1044

Comment 1 Andrej Nemec 2017-12-12 15:20:31 UTC

Created mingw-openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 1487773]


Created mingw-openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1487772]


Created openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 1487770]


Created openjpeg2 tracking bugs for this issue:

Affects: epel-all [bug 1487769]
Affects: fedora-all [bug 1487771]

Comment 2 Stefan Cornelius 2017-12-13 12:32:26 UTC

Statement:

This issue did not affect the versions of openjpeg as shipped with Red Hat Enterprise Linux 6 and 7, as they did not include support for jp3d.