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Security Advisories: GSA_kwCzR0hTQS1xMzRtLWpoOTgtZ3dtMs4ABArD

Werkzeug possible resource exhaustion when parsing file data in forms

Applications using Werkzeug to parse multipart/form-data requests are vulnerable to resource exhaustion. A specially crafted form body can bypass the Request.max_form_memory_size setting.

The Request.max_content_length setting, as well as resource limits provided by deployment software and platforms, are also available to limit the resources used during a request. This vulnerability does not affect those settings. All three types of limits should be considered and set appropriately when deploying an application.

Permalink: https://github.com/advisories/GHSA-q34m-jh98-gwm2
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xMzRtLWpoOTgtZ3dtMs4ABArD
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 12 days ago
Updated: 1 day ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-q34m-jh98-gwm2, CVE-2024-49767
References: Repository: https://github.com/pallets/werkzeug
Blast Radius: 36.0

Affected Packages

pypi:quart
Dependent packages: 108
Dependent repositories: 847
Downloads: 942,367 last month
Affected Version Ranges: <= 0.19.6
Fixed in: 0.19.7
All affected versions: 0.1.0, 0.2.0, 0.3.0, 0.3.1, 0.4.0, 0.4.1, 0.5.0, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.6.7, 0.6.8, 0.6.9, 0.6.10, 0.6.11, 0.6.12, 0.6.13, 0.6.14, 0.6.15, 0.7.0, 0.7.1, 0.7.2, 0.8.0, 0.8.1, 0.9.0, 0.9.1, 0.10.0, 0.11.0, 0.11.1, 0.11.2, 0.11.3, 0.11.4, 0.11.5, 0.12.0, 0.13.0, 0.13.1, 0.14.0, 0.14.1, 0.15.0, 0.15.1, 0.16.0, 0.16.1, 0.16.2, 0.16.3, 0.17.0, 0.18.0, 0.18.1, 0.18.2, 0.18.3, 0.18.4, 0.19.0, 0.19.1, 0.19.2, 0.19.3, 0.19.4, 0.19.5, 0.19.6
All unaffected versions: 0.19.7, 0.19.8
pypi:werkzeug
Dependent packages: 711
Dependent repositories: 63,618
Downloads: 120,201,217 last month
Affected Version Ranges: <= 3.0.5
Fixed in: 3.0.6
All affected versions: 0.3.1, 0.4.1, 0.5.1, 0.6.1, 0.6.2, 0.7.1, 0.7.2, 0.8.1, 0.8.2, 0.8.3, 0.9.1, 0.9.2, 0.9.3, 0.9.4, 0.9.5, 0.9.6, 0.10.1, 0.10.2, 0.10.3, 0.10.4, 0.11.1, 0.11.2, 0.11.3, 0.11.4, 0.11.5, 0.11.6, 0.11.7, 0.11.8, 0.11.9, 0.11.10, 0.11.11, 0.11.12, 0.11.13, 0.11.14, 0.11.15, 0.12.1, 0.12.2, 0.14.1, 0.15.0, 0.15.1, 0.15.2, 0.15.3, 0.15.4, 0.15.5, 0.15.6, 0.16.0, 0.16.1, 1.0.0, 1.0.1, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.1.0, 2.1.1, 2.1.2, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6, 2.3.7, 2.3.8, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5
All unaffected versions: 3.0.6, 3.1.0, 3.1.1, 3.1.2