CVE-2019-17012

Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2

published January 8, 2020

CVSS
—
EPSS
2%
Percentile
80.2
In the wild
Unconfirmed
What it is

Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2. 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 Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01967 · 80.2th percentile
Published
2020-01-08T21:24Z
EPSS history
Timeline
  • 08 JAN 21:24Z
    Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2
    cvelistv5