Bump python-multipart to fix CVE-2024-24762 ReDoS vulnerability#183
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maycuatroi1 wants to merge 1 commit intoVoltaML:mainfrom
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Bump python-multipart to fix CVE-2024-24762 ReDoS vulnerability#183maycuatroi1 wants to merge 1 commit intoVoltaML:mainfrom
maycuatroi1 wants to merge 1 commit intoVoltaML:mainfrom
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python-multipart 0.0.6 and below are vulnerable to CVE-2024-24762 (CVSS 7.5), a ReDoS (Regular Expression Denial of Service) attack.
The vulnerability is in
parse_options_header()which uses the regex(?:\\.|[^"])*that catastrophically backtracks on crafted input likeContent-Type: multipart/form-data; boundary="\\\\...a. Each additional backslash approximately doubles the processing time, causing the server to hang.This project uses
python-multipart==0.0.6inrequirements/api.txttogether with FastAPI'sUploadFile, making it exploitable by any unauthenticated attacker who can send a file upload request.This PR bumps the dependency to
>=0.0.7where the vulnerability is fixed.Reference: GHSA-2jv5-9r88-3w3p