Bug 1488965 (CVE-2017-13752)

Summary:	CVE-2017-13752 jasper: reachable assertion in jpc_dequantize()
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	bmcclain, cfergeau, 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:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-10-21 11:56:25 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, 1485276, 1910587
Bug Blocks:	1449402

Description Andrej Nemec 2017-09-06 14:01:28 UTC

There is a reachable assertion abort in the function jpc_dequantize() 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=1485276

Comment 1 Andrej Nemec 2017-09-06 14:06:45 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 Agostino Sarubbo 2017-09-06 14:37:02 UTC

hi, mostly of the recent open bugs about jasper are duplicate of this:
https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure/

Comment 3 Andrej Nemec 2017-09-06 14:40:27 UTC

(In reply to Agostino Sarubbo from comment #2)
> hi, mostly of the recent open bugs about jasper are duplicate of this:
> https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure/

Hello Agostino,

Thanks, I caught that from your post to oss-security as well. I'll duplicate them as soon as Mitre lets us know, as that's the most reliable process for us.

Comment 4 Tomas Hoger 2017-12-05 12:21:31 UTC

This CVE is for the same reachable assertion as CVE-2016-9397 (bug 1396979).  Upstream bug report is:

https://github.com/mdadams/jasper/issues/56

The issue remains unfixed in the current upstream version 2.0.14.