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High DLA-3920-1 5 CVEs

php7.4 - security update

Published Oct 14, 2024 · Updated Mar 9, 2026

Fixed packages 1

ReleasePackageFixed in
Debian · 11 php7.4 7.4.33-1+deb11u6

Vulnerabilities 5

  • High 7.5

    cgi.force_redirect configuration is bypassable due to the environment variable collision

    In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, HTTP_REDIRECT_STATUS variable is used to check whether or not CGI binary is being run by the HTTP server. However, in certain scenarios, the content of this variable can be control…

  • Medium 6.2

    Potential buffer overflow in php_cli_server_startup_workers

    A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to a heap buffer overflow.

  • Medium 5.3
    CVE-2024-5458 EPSS 12%

    Filter bypass in filter_var (FILTER_VALIDATE_URL)

    In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, due to a code logic error, filtering functions such as filter_var when validating URLs (FILTER_VALIDATE_URL) for certain types of URLs the function will result in invalid user infor…

  • Low 3.3

    PHP-FPM logs from children may be altered

    In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is configured to catch workers output through catch_workers_output = yes, it may be possible to pollute the final log or remove up to 4 characters fr…

  • Low 3.1

    Erroneous parsing of multipart form data

    In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, erroneous parsing of multipart form data contained in an HTTP POST request could lead to legitimate data not being processed. This could lead to malicious attacker able to control …