CVE-2017-18018
CVE-2017-18018
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 7.1 · High · EPSS 0.3%
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
coreutils Debian:12
- Versions
- 9.1-1
- 9.10-1
- 9.4-1
- 9.4-2
- 9.4-3
- 9.4-3.1
- 9.5-1
- 9.6-1
- 9.6-2
- 9.7-1
- 9.7-2
- 9.7-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
coreutils Debian:13
- Versions
- 9.10-1
- 9.7-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
coreutils Debian:14
- Versions
- 9.10-1
- 9.7-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
coreutils Ubuntu:14.04:LTS
- Versions
- 8.20-3ubuntu5
- 8.21-1ubuntu3
- 8.21-1ubuntu4
- 8.21-1ubuntu5
- 8.21-1ubuntu5.1
- 8.21-1ubuntu5.3
- 8.21-1ubuntu5.4
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
coreutils Ubuntu:16.04:LTS
- Versions
- 8.23-4ubuntu2
- 8.25-2ubuntu2
- 8.25-2ubuntu3~16.04
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
coreutils Ubuntu:18.04:LTS
- Versions
- 8.26-3ubuntu4
- 8.28-1ubuntu1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published