Josh Soref
8e2b91c8cc
spelling: faillog
2017-10-22 19:11:52 +00:00
Josh Soref
831ff281d0
spelling: equivalent
2017-10-22 19:11:20 +00:00
Josh Soref
29ad485d17
spelling: enviroment
2017-10-22 19:10:52 +00:00
Josh Soref
51f740e23e
spelling: entered
2017-10-22 19:10:41 +00:00
Josh Soref
c751f4a6ec
spelling: else
2017-10-22 19:08:39 +00:00
Josh Soref
742868dc2d
spelling: display its
2017-10-22 18:44:58 +00:00
Josh Soref
9b8bddd179
spelling: displaying
2017-10-22 18:43:40 +00:00
Josh Soref
1987203745
spelling: displayed
2017-10-22 18:43:48 +00:00
Josh Soref
f7abcfb39a
spelling: devices
2017-10-22 18:40:47 +00:00
Josh Soref
016bc8b813
spelling: default
2017-10-22 18:34:35 +00:00
Josh Soref
66b1a59efe
spelling: cumulative
2017-10-22 18:33:13 +00:00
Josh Soref
bd4750126b
spelling: created
2017-10-22 08:23:57 +00:00
Josh Soref
0fba6bd347
spelling: conversation
2017-10-22 18:32:19 +00:00
Josh Soref
eb9db854d7
spelling: constraints
2017-10-22 21:07:23 +00:00
Josh Soref
7d68d59cc2
spelling: configuration
2017-10-22 18:31:51 +00:00
Josh Soref
f9311ba61d
spelling: conditionally
2017-10-22 18:31:24 +00:00
Josh Soref
60d2888605
spelling: comment
2017-10-22 18:25:35 +00:00
Josh Soref
c2ada4c306
spelling: command
2017-10-22 18:25:46 +00:00
Josh Soref
310ef194a1
spelling: close
2017-10-22 18:25:14 +00:00
Josh Soref
daf30eff79
spelling: chpasswd
2017-10-22 18:23:41 +00:00
Josh Soref
a90585f1d6
spelling: checking
2017-10-22 18:22:12 +00:00
Josh Soref
4be6d423e4
spelling: changed
2017-10-22 08:24:23 +00:00
Josh Soref
2db724bc50
spelling: change
2017-10-22 08:24:59 +00:00
Josh Soref
452b9c26e4
spelling: categories
2017-10-22 08:08:07 +00:00
Josh Soref
d0c05b0143
spelling: cannot
2017-10-22 08:05:45 +00:00
Josh Soref
36aeb4e9ee
spelling: built
2017-10-22 18:41:48 +00:00
Josh Soref
f8d4b66edd
spelling: better
2017-10-22 08:05:08 +00:00
Josh Soref
483de7d614
spelling: beginning
2017-10-22 08:04:51 +00:00
Josh Soref
a95ed40bf0
spelling: available
2017-10-22 08:02:00 +00:00
Josh Soref
686efcfcb1
spelling: attributes
2017-10-22 07:59:41 +00:00
Josh Soref
bd6f2760a3
spelling: at the
2017-10-22 08:00:59 +00:00
Josh Soref
15631009b4
spelling: applied
2017-10-22 07:57:56 +00:00
Josh Soref
8eb822ebf3
spelling: anonymous
2017-10-22 07:56:49 +00:00
Josh Soref
aa95b1b763
spelling: always
2017-10-22 07:56:16 +00:00
Josh Soref
92e3a5e386
spelling: allowed
2017-10-22 07:56:05 +00:00
Josh Soref
4c22dcfbfd
spelling: address
2017-10-22 07:55:43 +00:00
Josh Soref
4f459198db
spelling: account
2017-10-22 07:52:04 +00:00
Serge Hallyn
c53e4c1d77
Merge pull request #97 from cyphar/newgidmap-secure-setgroups
...
newgidmap: enforce setgroups=deny if self-mapping a group
2018-02-16 08:40:39 -06:00
Aleksa Sarai
6d8be68071
README: add Aleksa Sarai to author list
...
Signed-off-by: Aleksa Sarai <asarai@suse.de>
2018-02-16 17:56:36 +11:00
Aleksa Sarai
fb28c99b8a
newgidmap: enforce setgroups=deny if self-mapping a group
...
This is necessary to match the kernel-side policy of "self-mapping in a
user namespace is fine, but you cannot drop groups" -- a policy that was
created in order to stop user namespaces from allowing trivial privilege
escalation by dropping supplementary groups that were "blacklisted" from
certain paths.
This is the simplest fix for the underlying issue, and effectively makes
it so that unless a user has a valid mapping set in /etc/subgid (which
only administrators can modify) -- and they are currently trying to use
that mapping -- then /proc/$pid/setgroups will be set to deny. This
workaround is only partial, because ideally it should be possible to set
an "allow_setgroups" or "deny_setgroups" flag in /etc/subgid to allow
administrators to further restrict newgidmap(1).
We also don't write anything in the "allow" case because "allow" is the
default, and users may have already written "deny" even if they
technically are allowed to use setgroups. And we don't write anything if
the setgroups policy is already "deny".
Ref: https://bugs.launchpad.net/ubuntu/+source/shadow/+bug/1729357
Fixes: CVE-2018-7169
Reported-by: Craig Furman <craig.furman89@gmail.com>
Signed-off-by: Aleksa Sarai <asarai@suse.de>
2018-02-16 17:56:35 +11:00
Serge Hallyn
c0f0c67864
Merge pull request #92 from IronicBadger/master
...
Fixes mispelling of MAX_DAYS help text
2018-01-18 22:42:12 -06:00
Alex Kretzschmar
e91b0f0517
Fixes mispelling of MAX_DAYS help text
2018-01-17 12:21:48 +00:00
Serge Hallyn
3f1f999e2d
Merge pull request #90 from t8m/userdel-chroot
...
Make userdel to work with -R.
2018-01-08 22:57:43 -06:00
Serge Hallyn
c63bc6bfaa
Merge pull request #91 from kloeri/master
...
Add note to passwd(1) that --maxdays -1 disables the setting.
2018-01-08 22:56:23 -06:00
Bryan Østergaard
a54907dce3
Add note to passwd(1) that --maxdays -1 disables the setting.
...
This note already exists in chage(1).
2018-01-03 18:36:40 +01:00
Tomas Mraz
2c57c399bf
Make userdel to work with -R.
...
The userdel checks for users with getpwnam() which might not work
properly in chroot. Check for the user's presence in local files only.
2017-12-21 09:12:58 +01:00
Serge Hallyn
056f7352ef
Merge pull request #86 from WheresAlice/master
...
Make language more inclusive
2017-10-06 17:47:31 -05:00
Serge Hallyn
0c2939b331
Merge pull request #82 from t8m/ingroup
...
newgrp: avoid unnecessary group lookups
2017-10-06 17:45:31 -05:00
Serge Hallyn
68e3d685fd
Merge pull request #84 from jubalh/mentionman
...
Add note about conditional man pages
2017-10-06 17:43:47 -05:00
Serge Hallyn
0209d3f185
Merge pull request #85 from jubalh/nosilent
...
Add warning when turning off man switch
2017-09-29 10:08:47 -05:00
