VULNERABILITY INTELLIGENCE

CVE-2017-13666

CVSS score5.5 MEDIUM

EPSS probability0.38%

CISA KEVNot currently listed

Published2017-08-24

Last modified2026-06-17

Description

An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax() in MulticoreWare x265 through 2.5, as used in libbpg and other products. A small height value can cause an integer underflow, which leads to a crash. This is a different vulnerability than CVE-2017-... .