CVE-2017-8906: Integer Underflow (Wrap or Wraparound)

An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax in MulticoreWare x265 through 2.4, as used by the x265encoderencode dependency in libbpg and other products. A small picture can cause an integer underflow, which leads to a Denial of Service in th...