In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mozilla

Published: 2018-10-18T13:00:00

Updated: 2018-11-25T10:57:01

Reserved: 2018-06-14T00:00:00


Link: CVE-2018-12367

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2018-10-18T13:29:03.087

Modified: 2018-12-06T15:10:55.787


Link: CVE-2018-12367

JSON object: View

cve-icon Redhat Information

No data.

CWE