Matrix IRC Bridge truncated content of messages can be leaked

Description

The matrix-appservice-irc before version 2.0.0 can be exploited to leak the truncated body of a message if a malicious user sends a Matrix reply to an event ID they don’t have access to.

Recommendation

Update the matrix-appservice-irc package to the latest compatible version. Followings are version details:

• Affected version(s): < 2.0.0
• Patched version(s): 2.0.0

References

• GHSA-wm4w-7h2q-3pf7
• CVE-2024-32000
• CWE-280
• CAPEC-310
• OWASP 2021-A4
• OWASP 2021-A6

Related Issues

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• Strapi allows Server-Side Request Forgery in Webhook function - CVE-2024-52588
• Redoc Prototype Pollution via `Module.mergeObjects` Component - CVE-2024-57083

Tags:

npm

matrix-appservice-irc