CVE-2020-12410

Mozilla developers reported memory safety bugs present in Firefox 76 and Firefox ESR 68.8

published July 9, 2020

CVSS
—
EPSS
2%
Percentile
77.4
In the wild
Unconfirmed
What it is

Mozilla developers reported memory safety bugs present in Firefox 76 and Firefox ESR 68.8. 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 < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01729 · 77.4th percentile
Published
2020-07-09T14:45Z
EPSS history
Timeline
  • 09 JUL 14:45Z
    Mozilla developers reported memory safety bugs present in Firefox 76 and Firefox ESR 68.8
    cvelistv5