Vulnerability · Published Jun 3, 2024 · Assigned by canonical
CVE-2022-0555
High 8.4
In plain English
A high-severity security flaw in subiquity from Canonical Ltd.. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 3.1)8.4High
Exploit odds (30 days)0.3%top 79.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Subiquity Shows Guided Storage Passphrase in Plaintext with Read-all Permissions
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | subiquity | no fix listed | UBUNTU-CVE-2022-0555 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Canonical Ltd. | subiquity | 0 – before 22.02.1 |
Weakness: CWE-256 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://bugs.launchpad.net/subiquity/+bug/1960162 issue-tracking
- https://www.cve.org/CVERecord?id=CVE-2022-0555 issue-tracking
- https://github.com/canonical/subiquity/pull/1181 issue-tracking
- https://github.com/canonical/subiquity/pull/1182 issue-tracking