CVE-2018-12389

Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2

published February 28, 2019

CVSS
—
EPSS
2%
Percentile
83.5
In the wild
Unconfirmed
What it is

Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 60.3 and Thunderbird < 60.3.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02346 · 83.5th percentile
Published
2019-02-28T18:00Z
EPSS history
Timeline
  • 28 FEB 18:00Z
    Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2
    cvelistv5