CVE-2015-7327

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
mozillaCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 61%
VendorProductVersion
mozillafirefox
𝑥
≤ 40.0.3
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
vivid
not-affected
trusty
dne
precise
not-affected
thunderbird
vivid
not-affected
trusty
dne
precise
not-affected
Common Weakness Enumeration
References
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
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