MFSA2022-25 Firefox: Security Vulnerabilities fixed in Firefox ESR 91.11 (CVE-2022-2200)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
06/28/2022
07/16/2022
06/29/2022
01/05/2023
Description
If an object prototype was corrupted by an attacker, they would have been able to set undesired attributes on a JavaScript object, leading to privileged code execution. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Solution(s)
- mozilla-firefox-esr-upgrade-91_11
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