Bug 1308416 - [Bug] /var/run/virt-who.pid is world-writable
Summary: [Bug] /var/run/virt-who.pid is world-writable
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: virt-who
Version: 6.7
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: rc
: ---
Assignee: Radek Novacek
QA Contact: gaoshang
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-02-15 06:56 UTC by Adi Akbar
Modified: 2019-10-10 11:11 UTC (History)
4 users (show)

Fixed In Version: virt-who-0.16-5.el6
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-05-10 23:57:30 UTC
Target Upstream Version:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHEA-2016:0859 0 normal SHIPPED_LIVE virt-who bug fix and enhancement update 2016-05-10 22:44:47 UTC

Description Adi Akbar 2016-02-15 06:56:36 UTC
Description of problem:

/var/run/virt-who.pid is world-writable

Version-Release number of selected component (if applicable):

RHEL 6.7 running virt-who-0.12-10.el6.noarch

How reproducible:

Always

Steps to Reproduce:
1).Install and Configure virt-who on a server in a VM environment.
2. Start virt-who service
3. Check for the permissions of the PID file created.

Actual results:

PID File created by virt-who is world writable.

Expected results:

PID File created by virt-who should not be world writable.

Reference Case # 01582525

Comment 3 Radek Novacek 2016-02-23 14:35:05 UTC
Fixed in virt-who-0.16-5.el6.

Comment 5 Liushihui 2016-03-01 09:21:46 UTC
Checked it on virt-who-0.16-5.el6.noarch. the authority has update to 600. 
Can we modify it to 644?
[root@hp-z220-07 run]# ll /var/run/virt-who.pid
-rw-------. 1 root root 4 Mar  1 16:46 /var/run/virt-who.pid

Comment 6 Radek Novacek 2016-03-08 16:07:11 UTC
Is there any reason why it should be 644? Why should non-root processes be able to read virt-who PID?

Comment 7 Liushihui 2016-03-16 06:30:49 UTC
No special reason, I think the pid is not secret and other related service also show 644. Anyway, I will verify it.
[root@intel-piketon-01 ~]# ll /var/run/libvirtd.pid
-rw-r--r--. 1 root root 5 Mar 16 02:27 /var/run/libvirtd.pid

Comment 9 errata-xmlrpc 2016-05-10 23:57:30 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHEA-2016-0859.html


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