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Bug 1422789

Summary: Missing chdir call after chroot
Product: Red Hat Enterprise Linux 7 Reporter: Jiří Vymazal <jvymazal>
Component: rsyslogAssignee: Jiří Vymazal <jvymazal>
Status: CLOSED ERRATA QA Contact: Stefan Dordevic <sdordevi>
Severity: unspecified Docs Contact:
Priority: low    
Version: 7.4CC: dapospis, rsroka, sdordevi
Target Milestone: rcKeywords: Triaged
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: rsyslog-8.24.0-6.el7 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-08-01 09:56:22 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1408473    

Description Jiří Vymazal 2017-02-16 09:21:45 UTC
Description of problem:
Rsyslog has (with the -T cmd-line option) option to perform chroot call immediately after starting. However it does not perform any chdir call before or after it. This is violating security policy imposed by rpmlint to prevent processes easy chroot jail escape.


Steps to Reproduce:
1. run rpmlint on any rsyslog RPM

Actual results:
rsyslog.x86_64: E: missing-call-to-chdir-with-chroot /usr/sbin/rsyslogd

Expected results:
no errors reported

Comment 10 errata-xmlrpc 2017-08-01 09:56:22 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://access.redhat.com/errata/RHBA-2017:2306