CVE-2025-54364

N/A

Beschreibung

Microsoft Knack 0.12.0 allows Regular expression Denial of Service (ReDoS) in the knack.introspection module. option_descriptions employs an inefficient regular expression pattern: "\s(:param)\s+(.+?)\s:(.*)" that is susceptible to catastrophic backtracking when processing crafted docstrings containing a large volume of whitespace without a terminating colon. An attacker who can control or inject docstring content into affected applications can trigger excessive CPU consumption. This software is used by Azure CLI.

CVE Details

CVSS v3.1 BewertungN/A

Veroffentlicht8/20/2025

Zuletzt geandert8/21/2025

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-1333

Referenzen

https://github.com/microsoft/knack(cve@mitre.org)

https://www.vulncheck.com/advisories/microsoft-knack-python-package-regular-expression-dos(cve@mitre.org)

IOC Korrelationen

Keine Korrelationen erfasst

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