Rapid7

vulnerability

Debian: CVE-2015-8866: php5 - security update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
May 21, 2016
Added
Mar 31, 2017
Modified
Mar 30, 2026

Description

ext/libxml/libxml.c in PHP before 5.5.22 and 5.6.x before 5.6.6, when PHP-FPM is used, does not isolate each thread from libxml_disable_entity_loader changes in other threads, which allows remote attackers to conduct XML External Entity (XXE) and XML Entity Expansion (XEE) attacks via a crafted XML document, a related issue to CVE-2015-5161.

Solution

debian-upgrade-php5
Title
Rapid7 Labs

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