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Package details: pkg:rpm/redhat/python-werkzeug@2.0.3-5?arch=el9
purl pkg:rpm/redhat/python-werkzeug@2.0.3-5?arch=el9
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk 3.4
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-bxfr-hpkh-cyby
Aliases:
CVE-2023-46136
GHSA-hrfv-mqp8-q5rw
PYSEC-2023-221
Werkzeug is a comprehensive WSGI web application library. If an upload of a file that starts with CR or LF and then is followed by megabytes of data without these characters: all of these bytes are appended chunk by chunk into internal bytearray and lookup for boundary is performed on growing buffer. This allows an attacker to cause a denial of service by sending crafted multipart data to an endpoint that will parse it. The amount of CPU time required can block worker processes from handling legitimate requests. This vulnerability has been patched in version 3.0.1. There are no reported fixed by versions.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-01T13:51:19.865233+00:00 RedHat Importer Affected by VCID-bxfr-hpkh-cyby https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-46136.json 38.0.0