Bug 1488958 (CVE-2017-13745)

Summary:	CVE-2017-13745 jasper: reachable abort in jpc_dec_process_sot()
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, mperina, rdieter, rh-spice-bugs, rjones, sbonazzo, sfowler, srevivo, tburke
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:	A vulnerability was found in Jasper, where a flaw in the jpc_dec_process_sot function in jpc/jpc_dec.c can lead to a denial of service remote attacker could exploit this vulnerability by using a specially crafted file, causing the application to crash.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-10-21 11:56:16 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, 1485274, 1610139, 1910580
Bug Blocks:	1449402

Description Andrej Nemec 2017-09-06 13:54:47 UTC

There is a reachable assertion abort in the function jpc_dec_process_sot() 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=1485274

Comment 1 Andrej Nemec 2017-09-06 14:08:10 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 2017-12-06 10:20:15 UTC

Reported upstream via:

https://github.com/mdadams/jasper/issues/166

This issue remains unfixed in the current upstream version 2.0.14.

Comment 4 Tomas Hoger 2018-08-07 13:27:02 UTC

*** Bug 1610135 has been marked as a duplicate of this bug. ***

Comment 5 Tomas Hoger 2020-12-10 21:10:08 UTC

Upstream commit:

https://github.com/jasper-software/jasper/commit/fcbabdaaba217124c92dc29472596146756b968e

The issue was fixed upstream in jasper 2.0.17.