Bug 1417853 (CVE-2016-10172)

Summary:	CVE-2016-10172 wavpack: Heap out of bounds read in read_new_config_info / open_utils.c
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:	dkholia, lemenkov, mlichvar, sergio, valtri
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	wavpack 5.1.0	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-02-01 09:04:00 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:	1417860, 1417861, 1417862, 1417863
Bug Blocks:	1417854

Description Andrej Nemec 2017-01-31 10:06:50 UTC

A vulnerability was found in wavpack. There is a heap out of bounds read in read_new_config_info / open_utils.c. A maliciously crafted file could cause the application to crash.

Upstream bug:

https://sourceforge.net/p/wavpack/mailman/message/35561951/

Upstream patch:

https://github.com/dbry/WavPack/commit/4bc05fc490b66ef2d45b1de26abf1455b486b0dc

References:

http://seclists.org/oss-sec/2017/q1/221

Comment 1 Andrej Nemec 2017-01-31 10:32:01 UTC

Created mingw-wavpack tracking bugs for this issue:

Affects: epel-7 [bug 1417860]
Affects: fedora-all [bug 1417863]


Created wavpack tracking bugs for this issue:

Affects: epel-5 [bug 1417862]
Affects: fedora-all [bug 1417861]

Comment 2 Sergio Basto 2017-01-31 17:36:51 UTC

1 . I'm  not authorized to access bug #1417854.
2 . instead open 6 bugs can you resume what we need todo on Fedoras , I'm planing if I got time to update wavpack on rawhide for F26 . 

this are 4 cves ? CVE-2016-10169 CVE-2016-10170 CVE-2016-10171 CVE-2016-10172
but is all fix in same patch .

https://github.com/dbry/WavPack/commit/4bc05fc490b66ef2d45b1de26abf1455b486b0dc

Comment 3 Sergio Basto 2017-01-31 20:33:29 UTC

this patch is not applicable to the current version 4.80.0 [1] not even exist the function read_new_config_info only read_config_info and is quite different in
 src/open_utils.c 

https://apps.fedoraproject.org/packages/mingw-wavpack
https://apps.fedoraproject.org/packages/wavpack