7078ed1e0b
Destroying the handle does not actually disconnect, see [1].
Also free the key on user removal.
[1]: e9072e7d45/libsemanage/src/direct_api.c (L330)
Example adduser leak:
Direct leak of 1008 byte(s) in 14 object(s) allocated from:
#0 0x5638f2e782ae in __interceptor_malloc (./src/useradd+0xee2ae)
#1 0x7fb5cfffad09 in dbase_file_init src/database_file.c:170:45
Direct leak of 392 byte(s) in 7 object(s) allocated from:
#0 0x5638f2e782ae in __interceptor_malloc (./src/useradd+0xee2ae)
#1 0x7fb5cfffc929 in dbase_policydb_init src/database_policydb.c:187:27
Direct leak of 144 byte(s) in 2 object(s) allocated from:
#0 0x5638f2e782ae in __interceptor_malloc (./src/useradd+0xee2ae)
#1 0x7fb5cfffb519 in dbase_join_init src/database_join.c:249:28
[...]
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:
- the general discussion mailing list
- the #shadow IRC channel on libera.chat:
- irc://irc.libera.chat/shadow
Mailing archives
- the general discussion mailing list archive
- the commit mailing list archive, only used for historical purposes
Contributions
Contributions are welcome. Follow the guidelines before posting any patches.
Authors and maintainers
Authors and maintainers are listed in AUTHORS.md.