CVE-2024-50343 - Symfony/Validator Regular Expression Injection Vulnerability

CVE ID : CVE-2024-50343
Published : Nov. 6, 2024, 9:15 p.m. | 24 minutes ago
Description : 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.
Severity: 3.1 | LOW
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