CVE-2017-5928

The W3C High Resolution Time API, as implemented in various web browsers, does not consider that memory-reference times can be measured by a performance.now…

published February 27, 2017

CVSS
—
EPSS
2%
Percentile
77.5
In the wild
Unconfirmed
What it is

The W3C High Resolution Time API, as implemented in various web browsers, does not consider that memory-reference times can be measured by a performance.now "Time to Tick" approach even with the https://bugzilla.mozilla.org/show_bug.cgi?id=1167489#c9 protection mechanism in place, which makes it easier for remote attackers to conduct AnC attacks via crafted JavaScript code.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01746 · 77.5th percentile
Published
2017-02-27T07:25Z
EPSS history
Timeline
  • 27 FEB 07:25Z
    The W3C High Resolution Time API, as implemented in various web browsers, does not consider that memory-reference times can be measured by a performance.now…
    cvelistv5