MFSA2022-11 Firefox: Security Vulnerabilities fixed in Firefox ESR 91.7 (CVE-2022-26387)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
03/08/2022
03/10/2022
03/09/2022
01/04/2023
Description
When installing an add-on, Firefox verified the signature before prompting the user; but while the user was confirming the prompt, the underlying add-on file could have been modified and Firefox would not have noticed. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
Solution(s)
- mozilla-firefox-esr-upgrade-91_7
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