Incorrect Check of Function Return Value Affecting php-mysql package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
1.81% (89th percentile)

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  • Snyk IDSNYK-RHEL7-PHPMYSQL-1359279
  • published26 Jul 2021
  • disclosed25 May 2017

Introduced: 25 May 2017

CVE-2017-11144  (opens in a new tab)
CWE-253  (opens in a new tab)

How to fix?

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

NVD Description

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

In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, the openssl extension PEM sealing code did not check the return value of the OpenSSL sealing function, which could lead to a crash of the PHP interpreter, related to an interpretation conflict for a negative number in ext/openssl/openssl.c, and an OpenSSL documentation omission.