CVE-2025-54364

N/A

Description

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.

Details CVE

Score CVSS v3.1N/A

Publie8/20/2025

Derniere modification8/21/2025

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-1333

References

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

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

Correlations IOC

Aucune correlation enregistree

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