CVE-2024-9403

Memory safety bugs present in Firefox 130

High · published October 1, 2024

CVSS v3.1
7.3
EPSS
0%
Percentile
37.9
In the wild
Unconfirmed
What it is

Memory safety bugs present in Firefox 130. 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 < 131 and Thunderbird < 131.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00447 · 37.9th percentile
Published
2024-10-01T15:13Z
EPSS history
Timeline
  • 01 OCT 15:13Z
    Memory safety bugs present in Firefox 130
    cvelistv5