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Snyk IDSNYK-RHEL7-PHPPDO-1340227
published26 Jul 2021
disclosed21 Apr 2016

Report a new vulnerability Found a mistake?

Introduced: 21 Apr 2016

CVE-2015-8867 (opens in a new tab) CWE-310 (opens in a new tab)

How to fix?

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

NVD Description

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

The openssl_random_pseudo_bytes function in ext/openssl/openssl.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 incorrectly relies on the deprecated RAND_pseudo_bytes function, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors.

Cryptographic Issues Affecting php-pdo package, versions *

Severity