CVE-2019-11716: Input Validation
First published: Tue Jul 09 2019(Updated: )
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.
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Firefox | <68 | 68 |
| <68 | 68 | |
| Mozilla Firefox | <68.0 | |
| <68 | 68 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1552632
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-21/
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-21/#CVE-2019-11727
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-28/
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html
- https://security.gentoo.org/glsa/201908-12
- https://www.mozilla.org/security/advisories/mfsa2019-21/
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2019-11716?
The severity of CVE-2019-11716 is high, with a severity value of 8.3.
Which software is affected by CVE-2019-11716?
CVE-2019-11716 affects Mozilla Thunderbird 68, Mozilla Firefox 68, and Mozilla Firefox 68.0.
How can I fix CVE-2019-11716?
To fix CVE-2019-11716, update Mozilla Thunderbird to version 68 or later, or update Mozilla Firefox to version 68.0 or later.
What is the CWE of CVE-2019-11716?
The CWE of CVE-2019-11716 is CWE-20.
Where can I find more information about CVE-2019-11716?
More information about CVE-2019-11716 can be found in the following references: [link1], [link2], [link3].
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