CVE-2019-11764

Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1

published January 8, 2020

CVSS
—
EPSS
1%
Percentile
73.6
In the wild
Unconfirmed
What it is

Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01472 · 73.6th percentile
Published
2020-01-08T20:02Z
EPSS history
Timeline
  • 08 JAN 20:02Z
    Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1
    cvelistv5