vulnerability
Red Hat: CVE-2021-23239: CVE-2021-23239 sudo: possible directory existence test due to race condition in sudoedit (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:M/Au:N/C:P/I:N/A:N) | 2021-01-12 | 2021-05-21 | 2023-12-15 |
Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
2021-01-12
Added
2021-05-21
Modified
2023-12-15
Description
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.
Solution(s)
redhat-upgrade-sudoredhat-upgrade-sudo-debuginforedhat-upgrade-sudo-debugsource
References
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