CVE-2023-6862

A use-after-free was identified in the `nsDNSService::Init`

published December 19, 2023

CVSS
—
EPSS
1%
Percentile
60.9
In the wild
Unconfirmed
What it is

A use-after-free was identified in the `nsDNSService::Init`. This issue appears to manifest rarely during start-up. This vulnerability affects Firefox ESR < 115.6 and Thunderbird < 115.6.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00951 · 60.9th percentile
Published
2023-12-19T13:38Z
EPSS history
Timeline
  • 19 DEC 13:38Z
    A use-after-free was identified in the `nsDNSService::Init`
    cvelistv5