Bug 1180109 (CVE-2020-16589)

Summary:	VUL-1: CVE-2020-16589: openexr: heap-based buffer overflow in writeTileData in ImfTiledOutputFile.cpp
Product:	[Novell Products] SUSE Security Incidents	Reporter:	Wolfgang Frisch <wolfgang.frisch>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	RESOLVED DUPLICATE	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P5 - None	CC:	pgajdos
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/273578/
See Also:	https://bugzilla.suse.com/show_bug.cgi?id=1179879
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Wolfgang Frisch 2020-12-16 12:56:52 UTC

CVE-2020-16589

A heap-based buffer overflow exists in Academy Software Foundation OpenEXR 2.3.0
in writeTileData in ImfTiledOutputFile.cpp that can cause a denial of service
via a crafted EXR file.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-16589
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16589
https://github.com/AcademySoftwareFoundation/openexr/commit/6bb36714528a9563dd3b92720c5063a1284b86f8
https://github.com/AcademySoftwareFoundation/openexr/issues/494

Comment 1 Wolfgang Frisch 2020-12-16 13:00:48 UTC

See also: https://bugzilla.suse.com/show_bug.cgi?id=1179879

Comment 2 Wolfgang Frisch 2020-12-16 13:12:51 UTC

Tracked in https://bugzilla.suse.com/show_bug.cgi?id=1179879

*** This bug has been marked as a duplicate of bug 1179879 ***