vulnerability
MFSA2022-20 Firefox: Security Vulnerabilities fixed in Firefox 101 (CVE-2022-31738)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:C/A:N) | May 31, 2022 | Jun 1, 2022 | Mar 27, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:C/A:N)
Published
May 31, 2022
Added
Jun 1, 2022
Modified
Mar 27, 2026
Description
When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
Solution
mozilla-firefox-upgrade-101_0
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