CVE-2024-10467

Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3

Critical · published October 29, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
49.6
In the wild
Unconfirmed
What it is

Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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 < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00632 · 49.6th percentile
Published
2024-10-29T12:19Z
EPSS history
Timeline
  • 29 OCT 12:19Z
    Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3
    cvelistv5