CVE-2020-15674

Mozilla developers reported memory safety bugs present in Firefox 80

published October 1, 2020

CVSS
—
EPSS
1%
Percentile
56.4
In the wild
Unconfirmed
What it is

Mozilla developers reported memory safety bugs present in Firefox 80. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 81.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00806 · 56.4th percentile
Published
2020-10-01T18:37Z
EPSS history
Timeline
  • 01 OCT 18:37Z
    Mozilla developers reported memory safety bugs present in Firefox 80
    cvelistv5