Race Condition Affecting coreutils package, versions *
Snyk CVSS
Attack Complexity
High
User Interaction
Required
Threat Intelligence
EPSS
0.04% (6th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS7-COREUTILS-1981234
- published 26 Jul 2021
- disclosed 20 Dec 2017
Introduced: 20 Dec 2017
CVE-2017-18018 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7
coreutils
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream coreutils
package and not the coreutils
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent replacement of a plain file with a symlink during use of the POSIX "-R -L" options, which allows local users to modify the ownership of arbitrary files by leveraging a race condition.