Red Hat: CVE-2022-22761: CVE-2022-22761 Mozilla: frame-ancestors Content Security Policy directive was not enforced for framed extension pages (Multiple Advisories)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
02/14/2022
02/18/2022
02/17/2022
12/15/2023
Description
Web-accessible extension pages (pages with a moz-extension:// scheme) were not correctly enforcing the frame-ancestors directive when it was used in the Web Extension's Content Security Policy. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Solution(s)
- redhat-upgrade-firefox
- redhat-upgrade-firefox-debuginfo
- redhat-upgrade-firefox-debugsource
- redhat-upgrade-thunderbird
- redhat-upgrade-thunderbird-debuginfo
- redhat-upgrade-thunderbird-debugsource
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