script command in the util-linux package before 2.11n allows local users to overwrite arbitrary files by setting a hardlink from the typescript log file to any file on the system, then having root execute the script command.
https://exchange.xforce.ibmcloud.com/vulnerabilities/7718
http://support.avaya.com/elmodocs2/security/ASA-2006-014.htm
http://seclists.org/bugtraq/2001/Dec/0123.html
http://seclists.org/bugtraq/2001/Dec/0122.html
Source: Mitre, NVD
Published: 2001-12-31
Updated: 2025-04-03
Base Score: 2.1
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:N
Severity: Low
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Severity: Medium
EPSS: 0.00044