The gst_decode_chain_free_internal function in the flxdex decoder in gst-plugins-good in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (invalid memory read and crash) via an invalid file, which triggers an incorrect unref call. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-9810
