The gstavidemuxparsencdt function in gst/avi/gstavidemux.c in gst-plugins-good in GStreamer before 1.10.3 allows remote attackers to cause a denial of service (invalid memory read and crash) via a ncdt sub-tag that "goes behind" the surrounding tag.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-5845.json"