MGASA-2024-0351

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Source
https://advisories.mageia.org/MGASA-2024-0351.html
Import Source
https://advisories.mageia.org/MGASA-2024-0351.json
JSON Data
https://api.test.osv.dev/v1/vulns/MGASA-2024-0351
Related
Published
2024-11-09T05:17:41Z
Modified
2024-11-09T04:36:29Z
Summary
Updated python-werkzeug packages fix security vulnerability
Details

Werkzeug is a Web Server Gateway Interface web application library. Applications using werkzeug.formparser.MultiPartParser corresponding to a version of Werkzeug prior to 3.0.6 to parsing multipart/form-data requests (e.g. all flask applications) are vulnerable to a relatively simple but effective resource exhaustion (denial of service) attack. A specifically crafted form submission request can cause the parser to allocate and block 3 to 8 times the upload size in main memory. There is no upper limit; a single upload at 1 Gbit/s can exhaust 32 GB of RAM in less than 60 seconds. Werkzeug version 3.0.6 fixes this issue.

References
Credits

Affected packages

Mageia:9 / python-werkzeug

Package

Name
python-werkzeug
Purl
pkg:rpm/mageia/python-werkzeug?distro=mageia-9

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.6-1.mga9

Ecosystem specific 

{
    "section": "core"
}