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Sicherheit: Mehrere Probleme in gstreamer1-plugins-bad-free
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in gstreamer1-plugins-bad-free
ID: RHSA-2017:0021-01
Distribution: Red Hat
Plattformen: Red Hat Enterprise Linux
Datum: Do, 5. Januar 2017, 14:40
Referenzen: https://access.redhat.com/security/cve/CVE-2016-9445
https://access.redhat.com/security/cve/CVE-2016-9813
https://access.redhat.com/security/cve/CVE-2016-9809
https://access.redhat.com/security/cve/CVE-2016-9812

Originalnachricht

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=====================================================================
Red Hat Security Advisory

Synopsis: Moderate: gstreamer1-plugins-bad-free security update
Advisory ID: RHSA-2017:0021-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2017-0021.html
Issue date: 2017-01-05
CVE Names: CVE-2016-9445 CVE-2016-9809 CVE-2016-9812
CVE-2016-9813
=====================================================================

1. Summary:

An update for gstreamer1-plugins-bad-free is now available for Red Hat
Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - aarch64, ppc64, ppc64le,
s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

3. Description:

GStreamer is a streaming media framework based on graphs of filters which
operate on media data. The gstreamer1-plugins-bad-free package contains a
collection of plug-ins for GStreamer.

Security Fix(es):

* An integer overflow flaw, leading to a heap-based buffer overflow, was
found in GStreamer's VMware VMnc video file format decoding plug-in. A
remote attacker could use this flaw to cause an application using GStreamer
to crash or, potentially, execute arbitrary code with the privileges of the
user running the application. (CVE-2016-9445)

* Multiple flaws were discovered in GStreamer's H.264 and MPEG-TS plug-ins.
A remote attacker could use these flaws to cause an application using
GStreamer to crash. (CVE-2016-9809, CVE-2016-9812, CVE-2016-9813)

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1395767 - CVE-2016-9445 gstreamer-plugins-bad-free: Integer overflow when
allocating render buffer in VMnc decoder
1401880 - CVE-2016-9809 gstreamer-plugins-bad-free: Off-by-one read in
gst_h264_parse_set_caps
1401930 - CVE-2016-9812 gstreamer1-plugins-bad-free: Out-of-bounds read in
gst_mpegts_section_new
1401934 - CVE-2016-9813 gstreamer-plugins-bad-free: NULL pointer dereference in
mpegts parser

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.src.rpm

x86_64:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.x86_64.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.x86_64.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

Source:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.src.rpm

x86_64:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.x86_64.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.x86_64.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.src.rpm

aarch64:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.aarch64.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.aarch64.rpm

ppc64:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.ppc.rpm
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.ppc64.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.ppc.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.ppc64.rpm

ppc64le:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.ppc64le.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.ppc64le.rpm

s390x:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.s390.rpm
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.s390x.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.s390.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.s390x.rpm

x86_64:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.x86_64.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

aarch64:
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.aarch64.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.aarch64.rpm

ppc64:
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.ppc.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.ppc64.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.ppc.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.ppc64.rpm

ppc64le:
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.ppc64le.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.ppc64le.rpm

s390x:
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.s390.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.s390x.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.s390.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.s390x.rpm

x86_64:
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.x86_64.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.src.rpm

x86_64:
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.x86_64.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-debuginfo-1.4.5-6.el7_3.x86_64.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.i686.rpm
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2016-9445
https://access.redhat.com/security/cve/CVE-2016-9809
https://access.redhat.com/security/cve/CVE-2016-9812
https://access.redhat.com/security/cve/CVE-2016-9813
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2017 Red Hat, Inc.
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