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Christian Göttsche 7078ed1e0b semanage: disconnect to free libsemanage internals 
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

    [...]
2023-04-26 17:52:54 -05:00
.builds CI: add libbsd and pkg-config dependencies 2022-11-28 09:07:41 -06:00
.github CI: Make build logs more readable 2023-04-18 09:21:09 +02:00
contrib Remove superfluous casts 2023-02-09 10:03:03 -06:00
doc doc: add contributions introduction 2023-04-03 10:42:22 -05:00
docs fix spelling and unify whitespace 2021-08-18 18:06:02 +00:00
etc run_parts for groupadd and groupdel 2023-04-26 17:38:24 -05:00
lib semanage: disconnect to free libsemanage internals 2023-04-26 17:52:54 -05:00
libmisc libmisc/yesno.c: Use getline(3) and rpmatch(3) 2023-04-26 17:32:47 -05:00
libsubid Remove superfluous casts 2023-02-09 10:03:03 -06:00
man fix typos 2023-04-26 17:35:58 -05:00
po Fix regression in some translation strings 2023-02-24 12:56:05 -06:00
share CI: Make build logs more readable 2023-04-18 09:21:09 +02:00
src run_parts for groupadd and groupdel 2023-04-26 17:38:24 -05:00
tests fix typos 2023-04-26 17:35:58 -05:00
.editorconfig Add .editorconfig 2023-03-02 16:33:06 -06:00
.gitignore Show libsubid api version in subid.h 2021-12-05 08:02:57 -06:00
.travis.yml CI: Make build logs more readable 2023-04-18 09:21:09 +02:00
acinclude.m4 configure: replace obsolete autoconf macros 2022-05-10 09:55:18 +02:00
AUTHORS.md Update AUTHORS to add Marek Michałkiewicz 2023-04-24 09:01:22 +02:00
autogen.sh undo accidental autogen.sh commit: enable-shared 2021-11-27 14:56:03 -06:00
ChangeLog fix typos 2023-04-26 17:35:58 -05:00
configure.ac libmisc/yesno.c: Use getline(3) and rpmatch(3) 2023-04-26 17:32:47 -05:00
COPYING Update licensing info 2021-12-23 19:36:50 -06:00
Makefile.am fix spelling and unify whitespace 2021-08-18 18:06:02 +00:00
NEWS fix typos 2023-04-26 17:35:58 -05:00
README Add README as symlink to README.md 2021-12-19 14:09:08 -06:00
README.md README: add reference to contribution guidelines 2023-04-03 10:42:22 -05:00
SECURITY.md SECURITY.md: add Iker Pedrosa 2023-03-20 10:54:45 -05:00
shadow.spec.in * shadow.spec.in: Fix the source (new FTP). 2008-08-31 17:30:45 +00:00
TODO fix spelling and unify whitespace 2021-08-18 18:06:02 +00:00

README.md

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

Contributions

Contributions are welcome. Follow the guidelines before posting any patches.

Authors and maintainers

Authors and maintainers are listed in AUTHORS.md.