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CVE-2021-29959

Published: Jun 24, 2021

Modified: Aug 3, 2024

PUBLISHED

Description

When a user has already allowed a website to access microphone and camera, disabling camera sharing would not fully prevent the website from re-enabling it without an additional prompt. This was only possible if the website kept recording with the microphone until re-enabling the camera. This vulnerability affects Firefox < 89.

Vendor	Product	Versions
Mozilla	Firefox	affected `unspecified - < 89`

References

https://www.mozilla.org/security/advisories/mfsa2021-23/

x_refsource_MISC

https://bugzilla.mozilla.org/show_bug.cgi?id=1395819

x_refsource_MISC

vendor-advisory

x_refsource_GENTOO

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