Use After Free Affecting gstreamer1-plugins-bad-free-devel package, versions <0:1.10.4-2.el7
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-ORACLE7-GSTREAMER1PLUGINSBADFREEDEVEL-2515997
- published10 Apr 2022
- disclosed9 Feb 2017
Introduced: 9 Feb 2017
CVE-2017-5843 (opens in a new tab)How to fix?
Upgrade Oracle:7 gstreamer1-plugins-bad-free-devel to version 0:1.10.4-2.el7 or higher.
This issue was patched in ELSA-2017-2060.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gstreamer1-plugins-bad-free-devel package and not the gstreamer1-plugins-bad-free-devel package as distributed by Oracle.
See How to fix? for Oracle:7 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
- https://linux.oracle.com/cve/CVE-2017-5843.html
- https://linux.oracle.com/errata/ELSA-2017-2060.html
- http://www.debian.org/security/2017/dsa-3818
- http://www.openwall.com/lists/oss-security/2017/02/01/7
- http://www.openwall.com/lists/oss-security/2017/02/02/9
- http://www.securityfocus.com/bid/96001
- https://access.redhat.com/errata/RHSA-2017:2060
- 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
- https://security.gentoo.org/glsa/201705-10