CVE-2021-23239
Published: 12 January 2021
The sudoedit personality of Sudo before 1.9.5 may allow a local unprivileged user to perform arbitrary directory-existence tests by winning a sudo_edit.c race condition in replacing a user-controlled directory by a symlink to an arbitrary path.
Priority
Low
CVSS 3 base score: 2.5
Status
| Package | Release | Status |
|---|---|---|
|
sudo Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.04 (Hirsute Hippo) |
Released
(1.9.4p2-2ubuntu2)
|
|
| Ubuntu 20.10 (Groovy Gorilla) |
Released
(1.9.1-1ubuntu1.1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(1.8.31-1ubuntu1.2)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(1.8.21p2-3ubuntu1.4)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(1.8.16-0ubuntu1.10)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Needs triage
|
|
|
Patches: Upstream: https://www.sudo.ws/repos/sudo/rev/ea19d0073c02 |
||