Rapid7 Vulnerability & Exploit Database

MFSA2022-17 Firefox: Security Vulnerabilities fixed in Firefox ESR 91.9 (CVE-2022-29914)

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MFSA2022-17 Firefox: Security Vulnerabilities fixed in Firefox ESR 91.9 (CVE-2022-29914)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
05/03/2022
Created
05/05/2022
Added
05/04/2022
Modified
01/05/2023

Description

When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofing attacks. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.

Solution(s)

  • mozilla-firefox-esr-upgrade-91_9

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