PT-2022-24813
CVE-2022-39212
·
Published
2022-09-16
·
Updated
2022-09-21
Description by
CVSS 3.1
4.3
MediumMetricsAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Name of the Vulnerable Software and Affected Versions
Nextcloud Talk versions prior to 13.0.8
Nextcloud Talk versions prior to 14.0.4
Description
The issue allows an attacker to see the last video frame of any participant who has video disabled but a camera selected.
Recommendations
For versions prior to 13.0.8, upgrade to 13.0.8.
For versions prior to 14.0.4, upgrade to 14.0.4.
As a temporary workaround for users unable to upgrade, select
None as camera before joining the call.Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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