CVE-2022-41971: Nextcloud Talk guests can continue to receive video streams from call after being removed from a conversation
Nextcould Talk android is a video and audio conferencing app for Nextcloud. Prior to versions 12.2.8, 13.0.10, 14.0.6, and 15.0.0, guests can continue to receive video streams from a call after being removed from a conversation. An attacker would be able to see videos on a call in a public conversation after being removed from that conversation, provided that they were removed while being in the call. Versions 12.2.8, 13.0.10, 14.0.6, and 15.0.0 contain patches for the issue. No known workarounds are available.
Affected Software
Event History
Frequently Asked Questions
What are the affected versions of Nextcloud Talk for CVE-2022-41971?
CVE-2022-41971 affects Nextcloud Talk versions prior to 12.2.8, 13.0.10, 14.0.6, and 15.0.0.
What is the vulnerability type for CVE-2022-41971?
CVE-2022-41971 is a security vulnerability that allows removed guests to continue receiving video streams in a call.
What are the potential impacts of CVE-2022-41971?
Exploitation of CVE-2022-41971 could allow attackers to see unauthorized video streams from a conference call.
How can I fix CVE-2022-41971?
To mitigate CVE-2022-41971, upgrade Nextcloud Talk to versions 12.2.8, 13.0.10, 14.0.6, or 15.0.0 or later.
Is CVE-2022-41971 specific to any platform?
Yes, CVE-2022-41971 is specific to the Android version of Nextcloud Talk.