ZeroHour

CVE-2017-8906

PoC
CVSS 3.1
5.5 medium
EPSS
<1%p54
Published
()
Modified
Description

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.

Vendors
multicorewareinc
Products
x265 high efficiency video coding
Weakness
CWE-191
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

In the news

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