Alejandro Colomar 7668f77439 Fix use-after-free of pointer after realloc(3)
We can't use a pointer that was input to realloc(3), nor any pointers
that point to reallocated memory, without making sure that the memory
wasn't moved.  If we do, the Behavior is Undefined.

Signed-off-by: Alejandro Colomar <alx@kernel.org>
2023-02-23 20:28:43 -06:00
2023-02-09 09:55:04 -06:00
2023-02-09 10:03:03 -06:00
2022-12-22 10:31:43 +01:00
2023-02-23 20:28:43 -06:00
2023-02-09 10:03:03 -06:00
2023-02-13 10:01:17 +01:00
2023-02-23 20:28:43 -06:00
2023-02-23 20:28:43 -06:00
2022-03-18 16:10:51 -05:00
2023-01-12 12:10:57 +01:00
2023-02-16 11:29:33 +01:00
2021-12-23 19:36:50 -06:00
2023-01-12 12:10:57 +01:00
2021-12-19 14:09:08 -06:00

shadow-utils

Introduction

The shadow-utils package includes the necessary programs for converting UNIX password files to the shadow password format, plus programs for managing user and group accounts. The pwconv command converts passwords to the shadow password format. The pwunconv command unconverts shadow passwords and generates a passwd file (a standard UNIX password file). The pwck command checks the integrity of password and shadow files. The lastlog command prints out the last login times for all users. The useradd, userdel, and usermod commands are used for managing user accounts. The groupadd, groupdel, and groupmod commands are used for managing group accounts.

Sites

Contacts

There are several ways to contact us:

Mailing archives

Authors and maintainers

Authors and maintainers are listed in AUTHORS.md.

Description
No description provided
Readme 20 MiB
Languages
Shell 57.1%
C 40.6%
M4 0.9%
Yacc 0.8%
Makefile 0.4%
Other 0.1%