CVE-2022-22750
Publication date 22 December 2022
Last updated 25 August 2025
Ubuntu priority
Description
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.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| firefox | 22.04 LTS jammy |
Not affected
|
| 20.04 LTS focal | Not in release | |
| 18.04 LTS bionic |
Not affected
|
Notes
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
6.5 · Medium
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |