Use After Free Affecting gst-plugins-bad1 package, versions <1.8.3-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ALPINE35-GSTPLUGINSBAD1-468030
- published22 Sept 2019
- disclosed22 Sept 2019
- creditUnknown
Introduced: 22 Sep 2019
CVE-2017-5843 (opens in a new tab)How to fix?
Upgrade Alpine:3.5 gst-plugins-bad1 to version 1.8.3-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gst-plugins-bad1 package and not the gst-plugins-bad1 package as distributed by Alpine.
See How to fix? for Alpine:3.5 relevant fixed versions and status.
Multiple use-after-free vulnerabilities in the (1) gst_mini_object_unref, (2) gst_tag_list_unref, and (3) gst_mxf_demux_update_essence_tracks functions in GStreamer before 1.10.3 allow remote attackers to cause a denial of service (crash) via vectors involving stream tags, as demonstrated by 02785736.mxf.
References
- http://www.debian.org/security/2017/dsa-3818
- https://security.gentoo.org/glsa/201705-10
- https://bugzilla.gnome.org/show_bug.cgi?id=777503
- https://gstreamer.freedesktop.org/releases/1.10/#1.10.3
- https://lists.debian.org/debian-lts-announce/2020/03/msg00038.html
- http://www.openwall.com/lists/oss-security/2017/02/01/7
- http://www.openwall.com/lists/oss-security/2017/02/02/9
- https://access.redhat.com/errata/RHSA-2017:2060
- http://www.securityfocus.com/bid/96001