CVE-2023-28486
Published: 16 March 2023
Sudo before 1.9.13 does not escape control characters in log messages.
Notes
| Author | Note |
|---|---|
| mdeslaur | second commit fixes regression |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
sudo Launchpad, Ubuntu, Debian |
bionic |
Released
(1.8.21p2-3ubuntu1.6)
|
| trusty |
Needed
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(1.8.16-0ubuntu1.10+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| focal |
Released
(1.8.31-1ubuntu1.5)
|
|
| jammy |
Released
(1.9.9-1ubuntu2.4)
|
|
| kinetic |
Released
(1.9.11p3-1ubuntu1.3)
|
|
| lunar |
Released
(1.9.13p1-1ubuntu2)
|
|
| mantic |
Released
(1.9.13p1-1ubuntu2)
|
|
|
Patches: upstream: https://github.com/sudo-project/sudo/commit/334daf92b31b79ce68ed75e2ee14fca265f029ca upstream: https://github.com/sudo-project/sudo/commit/12648b4e0a8cf486480442efd52f0e0b6cab6e8b |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.3 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |