Rapid7 Vulnerability & Exploit Database

MFSA2021-03 Firefox: Security Vulnerabilities fixed in Firefox 85 (CVE-2021-23963)

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MFSA2021-03 Firefox: Security Vulnerabilities fixed in Firefox 85 (CVE-2021-23963)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
01/26/2021
Created
01/28/2021
Added
01/27/2021
Modified
03/05/2021

Description

When sharing geolocation during an active WebRTC share, Firefox could have reset the webRTC sharing state in the user interface, leading to loss of control over the currently granted permission. This vulnerability affects Firefox < 85.

Solution(s)

  • mozilla-firefox-upgrade-85_0

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