CVE - CVE-2019-11761

CVE-ID
CVE-2019-11761	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
By using a form with a data URI it was possible to gain access to the privileged JSONView object that had been cloned into content. Impact from exposing this object appears to be minimal, however it was a bypass of existing defense in depth mechanisms. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://bugzilla.mozilla.org/show_bug.cgi?id=1561502 CONFIRM:https://www.mozilla.org/security/advisories/mfsa2019-33/ CONFIRM:https://www.mozilla.org/security/advisories/mfsa2019-34/ CONFIRM:https://www.mozilla.org/security/advisories/mfsa2019-35/ GENTOO:GLSA-202003-10 URL:https://security.gentoo.org/glsa/202003-10 UBUNTU:USN-4335-1 URL:https://usn.ubuntu.com/4335-1/
Assigning CNA
Mozilla Corporation
Date Record Created
20190503	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20190503)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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