PYSEC-2025-99

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/chuanhuchatgpt/PYSEC-2025-99.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2025-99
Aliases
Published
2025-03-20T10:15:51.907Z
Modified
2026-05-21T15:00:08.315657773Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A Denial of Service (DoS) vulnerability exists in the file upload feature of gaizhenbiao/chuanhuchatgpt version 20240914. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. By sending a payload with an excessively large filename, the server becomes overwhelmed and unresponsive, leading to unavailability for legitimate users.

References

Affected packages

PyPI / chuanhuchatgpt

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
20240914

Affected versions

3.*
3.2.5

Database specific

source
"https://github.com/pypa/advisory-database/blob/main/vulns/chuanhuchatgpt/PYSEC-2025-99.yaml"