CVE-2024-24754
Bref vulnerable to Body Parsing Inconsistency in Event-Driven Functions
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut GHSA (niedrig).
Beschreibung
Bref enable serverless PHP on AWS Lambda. When Bref is used with the Event-Driven Function runtime and the handler is a `RequestHandlerInterface`, then the Lambda event is converted to a PSR7 object. During the conversion process, if the request is a MultiPart, each part is parsed and its content added in the `$files` or `$parsedBody` arrays. The conversion process produces a different output compared to the one of plain PHP when keys ending with and open square bracket ([) are used. Based on the application logic the difference in the body parsing might lead to vulnerabilities and/or undefined behaviors. This vulnerability is patched in 2.1.13.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| composer::GitHub Security Advisory Composer | bref/bref | 2.1.13 |
Referenzen
- https://github.com/brefphp/bref
- https://github.com/brefphp/bref/blob/2.1.12/src/Event/Http/Psr7Bridge.php#L130-L168
- https://github.com/brefphp/bref/commit/c77d9f5abf021f29fa96b5720b7b84adbd199092
- https://github.com/brefphp/bref/security/advisories/GHSA-82vx-mm6r-gg8w
- https://nvd.nist.gov/vuln/detail/CVE-2024-24754