CVE-2023-39810
Publication date 28 August 2023
Last updated 11 July 2025
Ubuntu priority
Cvss 3 Severity Score
Description
An issue in the CPIO command of Busybox v1.33.2 allows attackers to execute a directory traversal.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| busybox | 25.04 plucky | Ignored changes too intrusive |
| 24.04 LTS noble | Ignored changes too intrusive | |
| 22.04 LTS jammy | Ignored changes too intrusive | |
| 20.04 LTS focal | Ignored changes too intrusive | |
| 18.04 LTS bionic | Ignored changes too intrusive | |
| 16.04 LTS xenial | Ignored changes too intrusive | |
| 14.04 LTS trusty | Ignored changes too intrusive |
Notes
hlibk
The security update introduces changes that may break existing compatibility with other utilities and applications.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
|
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |