Bug 1401880 (CVE-2016-9809)

Summary:	CVE-2016-9809 gstreamer-plugins-bad-free: Off-by-one read in gst_h264_parse_set_caps
Product:	[Other] Security Response	Reporter:	Adam Mariš <amaris>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	bdpepple, bmcclain, bnocera, cfergeau, dblechte, dkholia, eedri, fabian.deutsch, fidencio, gklein, jgrulich, lsurette, marcandre.lureau, mgoldboi, michal.skrivanek, mike, negativo17, otte, rbalakri, rh-spice-bugs, sherold, slawomir, srevivo, uraeus, victortoso, wtaymans, ykaul, ylavi
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	An out-of-bounds heap read flaw was found in GStreamer's H.264 parser. A remote attacker could use this flaw to cause an application using GStreamer to crash.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-01-16 08:36:44 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:	1401945, 1401946, 1401947, 1401948, 1408423, 1408424, 1408429, 1408430
Bug Blocks:	1401937

Description Adam Mariš 2016-12-06 10:41:19 UTC

An off-by-one heap read was found in gst_h264_parse_set_caps triggered by creafted mkv/h264 file.

Upstream bug:

https://bugzilla.gnome.org/show_bug.cgi?id=774896

CVE assignment:

http://seclists.org/oss-sec/2016/q4/589

Comment 1 Adam Mariš 2016-12-06 12:40:07 UTC

Created mingw-gstreamer1-plugins-bad-free tracking bugs for this issue:

Affects: fedora-all [bug 1401948]

Comment 2 Adam Mariš 2016-12-06 12:40:24 UTC

Created gstreamer1-plugins-bad-free tracking bugs for this issue:

Affects: fedora-all [bug 1401946]

Comment 3 Adam Mariš 2016-12-06 12:40:39 UTC

Created gstreamer-plugins-bad-free tracking bugs for this issue:

Affects: fedora-all [bug 1401945]

Comment 4 Adam Mariš 2016-12-06 12:40:56 UTC

Created mingw-gstreamer-plugins-bad-free tracking bugs for this issue:

Affects: fedora-all [bug 1401947]

Comment 5 Dhiru Kholia 2016-12-23 10:50:55 UTC

Upstream patch:

https://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/?id=1dbfef93d6aca245f1793f9b5348a9dbcd02be97

Comment 9 errata-xmlrpc 2017-01-05 09:16:22 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2017:0018 https://rhn.redhat.com/errata/RHSA-2017-0018.html

Comment 10 errata-xmlrpc 2017-01-05 10:06:18 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2017:0021 https://rhn.redhat.com/errata/RHSA-2017-0021.html