CVE-2025-71263

In UNIX Fourth Research Edition v4, the su command is vulnerable to a buffer overflow due to the 'password' variable having a fixed size of 100 bytes. A local user can exploit this to gain root privileges. It is unlikely that UNIX v4 is running anywhere outside of a very small number of lab...

SCO Unixware 2.1/7.0/7.0.1/7.1/7.1.1 - su(1) Buffer Overflow

// source: https://www.securityfocus.com/bid/826/info Certain versions of Unixware ship with a version of su1 which is vulnerable to a buffer overflow attack. This attack is possible because su1 fails to sanity check user supplied data, in this instance a username supplied on the command line...