CVE-2024-24752
CVSS V2 None
CVSS V3 None
Description
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.
Overview
- CVE ID
- CVE-2024-24752
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-02-01T16:10:07.976Z
- Last Modified Date
- 2024-02-01T20:20:00.974Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/brefphp/bref/security/advisories/GHSA-x4hh-frx8-98r5 | x_refsource_CONFIRM |
| https://github.com/brefphp/bref/commit/350788de12880b6fd64c4c318ba995388bec840e | x_refsource_MISC |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2024-24752 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-24752 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-26 04:02:31 | Added to TrackCVE |