Use After Free Affecting php-intl package, versions *


Severity

Recommended
low

Based on CentOS security rating.

Threat Intelligence

EPSS
9.01% (95th percentile)

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  • Snyk IDSNYK-CENTOS6-PHPINTL-1956327
  • published26 Jul 2021
  • disclosed9 Aug 2015

Introduced: 9 Aug 2015

CVE-2015-6835  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

There is no fixed version for Centos:6 php-intl.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php-intl package and not the php-intl package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

The session deserializer in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 mishandles multiple php_var_unserialize calls, which allow remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted session content.

CVSS Scores

version 3.1