CVE-2015-7327 Information

Description

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.

Reference

http://arxiv.org/abs/1502.07373 http://www.mozilla.org/security/announce/2015/mfsa2015-114.html http://www.securitytracker.com/id/1033640 https://bugzilla.mozilla.org/show_bug.cgi?id=1153672 https://bugzilla.mozilla.org/show_bug.cgi?id=1167489