Symfony's incorrect parsing of PATH_INFO can lead to limited authorization bypass
概要
Symfony's incorrect parsing of PATH_INFO can lead to limited authorization bypass
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Symfony's HttpFoundation component defines an object-oriented layer for the HTTP specification. Starting in version 2.0.0 and prior to version 5.4.50, 6.4.29, and 7.3.7, the Request class improperly interprets some PATH_INFO in a way that leads to representing some URLs with a path that doesn't start with a /. This can allow bypassing some access control rules that are built with this /-prefix assumption. Starting in versions 5.4.50, 6.4.29, and 7.3.7, the Request class now ensures that URL paths always start with a /.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2025-64500 symfony
- Ubuntu UBUNTU-CVE-2025-64500 symfony
参照URL
- advisory github.com
- advisory github.com
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web symfony.com