Bug 1488964 (CVE-2017-13751)

Summary:	CVE-2017-13751 jasper: reachable assertion in calcstepsizes()
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	bmcclain, cfergeau, dblechte, eedri, erik-fedora, jridky, lsurette, mgoldboi, michal.skrivanek, mike, rdieter, rh-spice-bugs, rjones, srevivo, ykaul
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	jasper 2.0.17	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-12-28 21:47:26 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:	1434464, 1434465, 1434467, 1485283, 1910586
Bug Blocks:	1449402

Description Andrej Nemec 2017-09-06 14:00:25 UTC

There is a reachable assertion abort in the function calcstepsizes() in jpc/jpc_dec.c in JasPer 2.0.12 that will lead to a denial of service attack.

Product bug:

https://bugzilla.redhat.com/show_bug.cgi?id=1485283

Comment 1 Andrej Nemec 2017-09-06 14:07:08 UTC

Created jasper tracking bugs for this issue:

Affects: fedora-all [bug 1434464]


Created mingw-jasper tracking bugs for this issue:

Affects: epel-7 [bug 1434465]
Affects: fedora-all [bug 1434467]

Comment 2 Tomas Hoger 2017-12-05 13:26:58 UTC

This CVE is for the same reachable assertion as CVE-2016-9399 (bug 1396981).  Upstream bug report is:

https://github.com/mdadams/jasper/issues/83

The issue remains unfixed in the current upstream version 2.0.14.

Comment 5 Tomas Hoger 2020-12-28 21:46:26 UTC

Upstream commit:

https://github.com/jasper-software/jasper/commit/84d00fb29a22e360c2ff91bdc2cd81c288826bfc

The issue was fixed upstream in jasper 2.0.17.

Comment 6 Tomas Hoger 2020-12-28 21:47:26 UTC

Closing as duplicate of CVE-2016-9399 as indicated by comment 2 above.

*** This bug has been marked as a duplicate of bug 1396981 ***