CVE-2022-22750

2022-12-2200:00:00

ubuntu.com

firefox

vulnerability

compromised

content process

resource handles

windows

macos

operating systems

cve-2022-22750

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

56.0%

JSON

By generally accepting and passing resource handles across processes, a
compromised content process might have confused higher privileged processes
to interact with handles that the unprivileged process should not have
access to.<br>This bug only affects Firefox for Windows and MacOS. Other
operating systems are unaffected.. This vulnerability affects Firefox <
96.