nonebot2 is a cross-platform Python asynchronous chatbot framework written in Python. This security advisory pertains to a potential information leak (e.g., environment variables) in instances where developers utilize `MessageTemplate` and incorporate user-provided data into templates. The identified vulnerability has been remedied in pull request #2509 and will be included in versions released from 2.2.0. Users are strongly advised to upgrade to these patched versions to safeguard against the vulnerability. A temporary workaround involves filtering underscores before incorporating user input into the message template.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-02-09T22:16:49.974Z

Updated: 2024-08-01T22:27:35.692Z

Reserved: 2023-12-29T03:00:44.953Z

Link: CVE-2024-21624

cve-icon Vulnrichment

Updated: 2024-08-01T22:27:35.692Z

cve-icon NVD

Status : Analyzed

Published: 2024-02-09T23:15:08.553

Modified: 2024-02-16T13:52:53.357

Link: CVE-2024-21624

cve-icon Redhat

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