Information disclosure in Talk - CVE-2022-39212
Published: September 16, 2022
Vulnerability identifier: #VU67418
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-39212
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote user can see the last video frame of any participant who has video disabled but a camera selected.
Affected software
Talk
How to mitigate CVE-2022-39212
Install updates from vendor's website.
Talk - addressed in versions 13.0.8, 14.0.4