vulnerability
MFSA2019-21 Firefox: Security vulnerabilities fixed in Firefox 68 (CVE-2019-11716)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Jul 9, 2019 | Jul 10, 2019 | Aug 7, 2019 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Jul 9, 2019
Added
Jul 10, 2019
Modified
Aug 7, 2019
Description
Until explicitly accessed by script, window.globalThis is not enumerable and, as a result, is not visible to code such as Object.getOwnPropertyNames(window). Sites that deploy a sandboxing that depends on enumerating and freezing access to the window object may miss this, allowing their sandboxes to be bypassed. This vulnerability affects Firefox
Solution
mozilla-firefox-upgrade-68_0
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