Lack of data validation In symfony
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.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 debian 13 | 6.4.11+dfsg-1 | ||
debian 11 | 4.4.19+dfsg-2+deb11u7 | ||
debian 12 | 5.4.23+dfsg-1+deb12u3 | ||
 packagist | 5.4.43, 6.4.11, 7.1.4 | ||
packagist | 5.4.43, 6.4.11, 7.1.4 | ||
debian 14 | 6.4.11+dfsg-1 |
Aliases
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References
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