CVE-2025-61602
BigBlueButton vulnerable to Chat DoS via invalid reactionEmojiId
概要
BigBlueButton vulnerable to Chat DoS via invalid reactionEmojiId
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
BigBlueButton is an open-source virtual classroom. A denial-of-service (DoS) vulnerability in versions prior to 3.0.13 allows any authenticated user to crash the chat functionality for all participants in a meeting by sending a malformed reactionEmojiId in the GraphQL mutation chatSendMessageReaction. Version 3.0.13 contains a patch. No known workarounds are available.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com