Mozilla Firefox before 41.0 does not properly restrict the availability of High Resolution Time API times, which allows remote attackers to track last-level cache access, and consequently obtain sensitive information, via crafted JavaScript code that makes performance.now calls.
Advisories
Source ID Title
EUVD EUVD EUVD-2015-7252 Mozilla Firefox before 41.0 does not properly restrict the availability of High Resolution Time API times, which allows remote attackers to track last-level cache access, and consequently obtain sensitive information, via crafted JavaScript code that makes performance.now calls.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-06T07:43:46.175Z

Reserved: 2015-09-23T00:00:00

Link: CVE-2015-7327

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2015-09-24T04:59:29.317

Modified: 2025-04-12T10:46:40.837

Link: CVE-2015-7327

cve-icon Redhat

Severity : Moderate

Publid Date: 2015-09-22T00:00:00Z

Links: CVE-2015-7327 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses