CVE-2017-5843
gstreamer-plugins-bad-free: Use after free in gst_mini_object_unref / gst_tag_list_unref / gst_mxf_demux_update_essence_tracks
Severity
LowRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · January 19, 2017
Updated · March 18, 2026
Description
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.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 2.5CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE-416 · Use After Free