MFSA2019-33 Firefox: Security vulnerabilities fixed in - Firefox ESR 68.2 (CVE-2019-11762)
6
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
10/22/2019
10/24/2019
10/23/2019
01/16/2020
Description
If two same-origin documents set document.domain differently to become cross-origin, it was possible for them to call arbitrary DOM methods/getters/setters on the now-cross-origin window. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Solution(s)
- mozilla-firefox-esr-upgrade-68_2
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