cgi.force_redirect configuration is bypassable due to the en… (CVE-2024-8927)

Summary

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

Original description

The description as published by the source.

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 controlled by the request submitter via HTTP headers, which can lead to cgi.force_redirect option not being correctly applied. In certain configurations this may lead to arbitrary file inclusion in PHP.

Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

Affected packages

Bitnami libphp

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.30"},{"introduced":"8.2.0"},{"fixed":"8.2.24"},{"introduced":"8.3.0"},{"fixed":"8.3.12"}]}]

Bitnami php-min

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.30"},{"introduced":"8.2.0"},{"fixed":"8.2.24"},{"introduced":"8.3.0"},{"fixed":"8.3.12"}]}]

Bitnami php

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.30"},{"introduced":"8.2.0"},{"fixed":"8.2.24"},{"introduced":"8.3.0"},{"fixed":"8.3.12"}]}]

Fix status by distribution

Fixed packages published by each distribution for this CVE

Debian DEBIAN-CVE-2024-8927 php7.4 Fixed in: 7.4.33-1+deb11u6

References

advisory github.com
advisory nvd.nist.gov
advisory security.netapp.com
advisory github.com
web lists.debian.org