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f5F5F5:K19150034
HistoryJul 12, 2022 - 12:00 a.m.

K19150034 : PHP vulnerabilities CVE-2022-31625, CVE-2022-31626

2022-07-1200:00:00
my.f5.com
223

9.1 High

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

81.6%

Security Advisory Description

In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. This could lead to RCE vulnerability or denial of service.

In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability.

Impact

There is no impact; F5 products are not affected by this vulnerability.