Multicorewareinc: >> X265 High Efficiency Video Coding >> 2.4 Security Vulnerabilities
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 x265_encoder_encode dependency in libbpg and other products. A small picture can cause an integer underflow, which leads to a Denial of Service in the process of encoding.
CVSS Score
5.5
EPSS Score
0.003
Published
2017-05-11