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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-v9pg-7xvm-68hf | python-multipart: Negative Content-Length in parse_form buffers the entire body in memory |
Mon, 22 Jun 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Kludex
Kludex python-multipart |
|
| Vendors & Products |
Kludex
Kludex python-multipart |
Mon, 22 Jun 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 22 Jun 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.31, parse_form() did not validate the Content-Length header before using it to bound its chunked read of the request body. A negative Content-Length turned the bounded read into a read-until-EOF, so the entire body was loaded into memory in a single read instead of in fixed-size chunks. This vulnerability is fixed in 0.0.31. | |
| Title | Python-Multipart: Negative Content-Length in parse_form buffers the entire body in memory | |
| Weaknesses | CWE-1284 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-22T17:21:55.932Z
Reserved: 2026-06-09T18:13:07.263Z
Link: CVE-2026-53540
Updated: 2026-06-22T17:21:51.710Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-22T20:00:05Z
Github GHSA