This patch was exposed by:
"also_check_sudo_group.diff"
(since user was in "sudo" group and should have stopped user_in_group
before)
Right after being caused by:
commit a1663632dc5ab7e7c01e17206854b6f0ba0347dd
Author: Todd C. Miller <todd.mil...@courtesan.com>
Date: Fri Jan 22 17:04:59 2016 -0700
Additional debugging for pwutil functions.
When debug messages accessed non-referenced pointer (struct passwd)
inside the node.
---
Note:
Users that can't have "struct passwd" solved should explore something
like:
---
commit d0c0662fda02260f8ffa4f59133bfe19ccd075a2
Author: Todd C. Miller <todd.mil...@courtesan.com>
Date: Sun Sep 25 06:35:40 2011 -0400
If the invoking user cannot be resolved by uid fake the struct
passwd and store it in the cache so we can delref it on exit.
---
Faking it, so any other function relying on accessing the node's
structure will succeed.
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to sudo in Ubuntu.
https://bugs.launchpad.net/bugs/1565567
Title:
segv in sudo_getgrgid
Status in sudo package in Ubuntu:
Confirmed
Bug description:
If the user is in a group with no name (because libnss-db got removed
and the group was defined there, for example...) then:
the call to sudo_debug_printf in sudo_getgrgid
(plugins/sudoers/pwutil.c, line 462) causes a SEGV when trying to get
item->d.gr->gr_name (since item->d.gr is NULL).
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/1565567/+subscriptions
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