CVE-2023-6861

The `nsWindow::PickerOpen(void)` method was susceptible to a heap buffer overflow when running in headless mode

published December 19, 2023

CVSS
—
EPSS
1%
Percentile
72.5
In the wild
Unconfirmed
What it is

The `nsWindow::PickerOpen(void)` method was susceptible to a heap buffer overflow when running in headless mode. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01411 · 72.5th percentile
Published
2023-12-19T13:38Z
EPSS history
Timeline
  • 19 DEC 13:38Z
    The `nsWindow::PickerOpen(void)` method was susceptible to a heap buffer overflow when running in headless mode
    cvelistv5