CVE-2023-37211

Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12

published July 5, 2023

CVSS
—
EPSS
1%
Percentile
54.5
In the wild
Unconfirmed
What it is

Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. 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 < 115, Firefox ESR < 102.13, and Thunderbird < 102.13.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00753 · 54.5th percentile
Published
2023-07-05T09:00Z
EPSS history
Timeline
  • 05 JUL 09:00Z
    Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12
    cvelistv5