Unchecked Return Value Affecting php-ldap package, versions *


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
1.13% (85th percentile)

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  • Snyk IDSNYK-RHEL7-PHPLDAP-1355292
  • published26 Jul 2021
  • disclosed6 Sept 2016

Introduced: 6 Sep 2016

CVE-2016-7417  (opens in a new tab)
CWE-252  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 php-ldap.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php-ldap package and not the php-ldap package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

ext/spl/spl_array.c in PHP before 5.6.26 and 7.x before 7.0.11 proceeds with SplArray unserialization without validating a return value and data type, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data.