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 for each which contains a file, it is extracted and saved in `/tmp` with a random filename starting with `bref_upload_`. The flow mimics what plain PHP does but it does not delete the temporary files when the request has been processed. An attacker could fill the Lambda instance disk by performing multiple MultiPart requests containing files. This vulnerability is patched in 2.1.13.
Metrics
Affected Vendors & Products
References
History
Thu, 17 Oct 2024 17:15:00 +0000
Type | Values Removed | Values Added |
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Weaknesses | CWE-770 | |
Metrics |
ssvc
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2024-02-01T16:10:07.976Z
Updated: 2024-10-17T16:09:09.368Z
Reserved: 2024-01-29T20:51:26.009Z
Link: CVE-2024-24752
Vulnrichment
Updated: 2024-08-01T23:28:12.146Z
NVD
Status : Modified
Published: 2024-02-01T16:17:14.487
Modified: 2024-11-21T08:59:37.557
Link: CVE-2024-24752
Redhat
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