CVE-2023-6860

The `VideoBridge` allowed any content process to use textures produced by remote decoders

published December 19, 2023

CVSS
—
EPSS
1%
Percentile
61.1
In the wild
Unconfirmed
What it is

The `VideoBridge` allowed any content process to use textures produced by remote decoders. This could be abused to escape the sandbox. 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
0.00958 · 61.1th percentile
Published
2023-12-19T13:38Z
EPSS history
Timeline
  • 19 DEC 13:38Z
    The `VideoBridge` allowed any content process to use textures produced by remote decoders
    cvelistv5