CVE - CVE-2019-9812

CVE-ID
CVE-2019-9812	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Given a compromised sandboxed content process due to a separate vulnerability, it is possible to escape that sandbox by loading accounts.firefox.com in that process and forcing a log-in to a malicious Firefox Sync account. Preference settings that disable the sandbox are then synchronized to the local machine and the compromised browser would restart without the sandbox if a crash is triggered. This vulnerability affects Firefox ESR < 60.9, Firefox ESR < 68.1, and Firefox < 69.
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=1538008 CONFIRM:https://www.mozilla.org/security/advisories/mfsa2019-25/ CONFIRM:https://www.mozilla.org/security/advisories/mfsa2019-26/ CONFIRM:https://www.mozilla.org/security/advisories/mfsa2019-27/ MISC:https://bugzilla.mozilla.org/show_bug.cgi?id=1538015
Assigning CNA
Mozilla Corporation
Date Record Created
20190314	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 (20190314)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is a record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)