Incorrect response from Validator when input ends with `\n` in symfony/validator
概要
Incorrect response from Validator when input ends with \n in symfony/validator
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/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a Validator configured with a regular expression using the $ metacharacters, with an input ending with \n. Symfony as of versions 5.4.43, 6.4.11, and 7.1.4 now uses the D regex modifier to match the entire input. Users are advised to upgrade. There are no known workarounds for this vulnerability.
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-2024-50343 symfony 修正版: 4.4.19+dfsg-2+deb11u7
- Ubuntu UBUNTU-CVE-2024-50343 symfony
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web lists.debian.org