CVE-2019-9812

Impact:
Important
Public Date:
2019-09-03
CWE:
CWE-250
Bugzilla:
1748660: CVE-2019-9812 Mozilla: Sandbox escape through Firefox Sync

The MITRE CVE dictionary describes this issue as:

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Find out more about CVE-2019-9812 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

CVSS3 Base Score 7.5
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity Impact High
Availability Impact High

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 6 (firefox) RHSA-2019:2694 2019-09-12
Red Hat Enterprise Linux 8 (firefox) RHSA-2019:2663 2019-09-04
Red Hat Enterprise Linux 7 (firefox) RHSA-2019:2729 2019-09-12

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 5 firefox Out of support scope
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.

Acknowledgements

Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Niklas Baumstark via TrendMicro's Zero Day Initiative as the original reporter.

External References

Last Modified

CVE description copyright © 2017, The MITRE Corporation