Description
cons.saver in Midnight Commander (mc) 4.5.42 and earlier does not properly verify if an output file descriptor is a TTY, which allows local users to corrupt files by creating a symbolic link to the target file, calling mc, and specifying that link as a TTY argument.
Metrics
CVSS 2.0 4.6/10
AV:L/AC:L/Au:N/C:P/I:P/A:PAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://archives.neohapsis.com/archives/bugtraq/2000-11/0192.html
- http://www.debian.org/security/2000/20001125Patch, Vendor Advisory
- http://www.linux-mandrake.com/en/security/MDKSA-2000-078.php3
- http://www.securityfocus.com/bid/1945Exploit, Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5519
- http://archives.neohapsis.com/archives/bugtraq/2000-11/0192.html
- http://www.debian.org/security/2000/20001125Patch, Vendor Advisory
- http://www.linux-mandrake.com/en/security/MDKSA-2000-078.php3
- http://www.securityfocus.com/bid/1945Exploit, Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5519
Timeline
- Published
- Jan 9, 2001
- Last modified
- Jun 16, 2026
- NVD status
- Modified