CVE-2022-0555

Publication date 10 February 2022

Last updated 30 May 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

8.4 · High

Score breakdown

Subiquity Shows Guided Storage Passphrase in Plaintext with Read-all Permissions

Read the notes from the security team

Status

Package Ubuntu Release Status
subiquity 24.10 oracular Not in release
24.04 LTS noble Not in release
23.10 mantic Not in release
23.04 lunar Ignored end of life
22.10 kinetic Ignored end of life
22.04 LTS jammy Ignored see notes
21.10 impish Ignored end of life
20.04 LTS focal Ignored see notes
18.04 LTS bionic Ignored see notes

Notes

nic89

The affected installers are already offered a refresh to a fixed new version of the Subiquity snap on the latest/stable channel.

Severity score breakdown

Parameter Value
Base score 8.4 · High
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H