CVE-2018-6340

Published December 31st, 2018

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CVSS v3

8.1

HIGH

CVSS v2

6.8

MEDIUM

Affected

PROJECT

Description

The Memcache::getextendedstats function can be used to trigger an out-of-bounds read. Exploiting this issue requires control over memcached server hostnames and/or ports. This affects all supported versions of HHVM (3.30 and 3.27.4 and below).

facebook/hhvm

A virtual machine for executing programs written in Hack.

GitHub

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