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High DSA-5179-1 2 CVEs

php7.4 - security update

Published Jul 8, 2022 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

ReleasePackageFixed in
Debian · 11 php7.4 7.4.30-1+deb11u1

Vulnerabilities 2

  • High 8.1
    CVE-2022-31625

    Freeing unallocated memory in php_pgsql_free_params()

    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 …

    PHP Group PHP php5 php7.0 Debian Ubuntu Alpine
  • High 7.5
    CVE-2022-31626 Public exploit EPSS 58%

    mysqlnd/pdo password buffer overflow

    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 trigg…

    PHP Group PHP php5 php7.0 Debian Ubuntu Alpine