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...

EUVD-2025-208655

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...

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...

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...

PT-2026-25349

Name of the Vulnerable Software and Affected Versions UNIX Fourth Research Edition version v4 Description The su command contains a buffer overflow issue because the password variable has a fixed size of 100 bytes. A local user can exploit this to gain root privileges. It is unlikely that UNIX v4...

util-linux: Sending SIGKILL to other processes with root privileges via su

A race condition was found in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions...

UBUNTU-CVE-2017-2616

A race condition was found in util-linux before 2.32.1 in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions...

Oracle Solaris - 'su' Local Solaris Vulnerability

No description provided by source. From http://cvs.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/cmd/su/su.c 521 for j = 0; initenvj != 0; j++ 1 522 if initvar = getenvinitenvj 2 ... 535 else 536 var = char 537 mallocstrleninitenvj 3 538 + strleninitvar 539 + 2; 540 void strcpyvar, initenvj;...

CVE-1999-0845

Buffer overflow in SCO su program allows local users to gain root access via a long username...