CVE-2016-9820: Undefined Security Weakness

libavcodec/mpegvideomotion.c in libav 11.8 allows remote attackers to cause a denial of service crash via vectors involving left shift of a negative value...

CVE-2016-9825: Undefined Security Weakness

libswscale/utils.c in libav 11.8 allows remote attackers to cause a denial of service crash via vectors involving left shift of a negative value...