[RHSA-2015:0729-01] Important: setroubleshoot security update

[news 28]

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Red Hat Security Advisory

 

Synopsis: Important: setroubleshoot security update

Advisory ID: RHSA-2015:0729-01

Product: Red Hat Enterprise Linux

Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-0729.html

Issue date: 2015-03-26

CVE Names: CVE-2015-1815

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1. Summary:

 

Updated setroubleshoot packages that fix one security issue are now

available for Red Hat Enterprise Linux 5, 6, and 7.

 

Red Hat Product Security has rated this update as having Important security

impact. A Common Vulnerability Scoring System (CVSS) base score, which

gives a detailed severity rating, is available from the CVE link in the

References section.

 

2. Relevant releases/architectures:

 

Red Hat Enterprise Linux (v. 5 server) - noarch

Red Hat Enterprise Linux Client (v. 7) - x86_64

Red Hat Enterprise Linux Desktop (v. 5 client) - noarch

Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64

Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64

Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64

Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64

Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

 

3. Description:

 

The setroubleshoot packages provide tools to help diagnose SELinux

problems. When Access Vector Cache (AVC) messages are returned, an alert

can be generated that provides information about the problem and helps to

track its resolution.

 

It was found that setroubleshoot did not sanitize file names supplied in a

shell command look-up for RPMs associated with access violation reports.

An attacker could use this flaw to escalate their privileges on the system

by supplying a specially crafted file to the underlying shell command.

(CVE-2015-1815)

 

Red Hat would like to thank Sebastian Krahmer of the SUSE Security Team for

reporting this issue.

 

All setroubleshoot users are advised to upgrade to these updated packages,

which contain a backported patch to correct this issue.

 

4. Solution:

 

Before applying this update, make sure all previously released errata

relevant to your system have been applied.

 

For details on how to apply this update, refer to:

 

https://access.redhat.com/articles/11258

 

5. Bugs fixed (https://bugzilla.redhat.com/):

 

1203352 - CVE-2015-1815 setroubleshoot: command injection via crafted file name

 

6. Package List:

 

Red Hat Enterprise Linux Desktop (v. 5 client):

 

Source:

setroubleshoot-2.0.5-7.el5_11.src.rpm

 

noarch:

setroubleshoot-2.0.5-7.el5_11.noarch.rpm

setroubleshoot-server-2.0.5-7.el5_11.noarch.rpm

 

Red Hat Enterprise Linux (v. 5 server):

 

Source:

setroubleshoot-2.0.5-7.el5_11.src.rpm

 

noarch:

setroubleshoot-2.0.5-7.el5_11.noarch.rpm

setroubleshoot-server-2.0.5-7.el5_11.noarch.rpm

 

Red Hat Enterprise Linux Desktop (v. 6):

 

Source:

setroubleshoot-3.0.47-6.el6_6.1.src.rpm

 

i386:

setroubleshoot-3.0.47-6.el6_6.1.i686.rpm

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.i686.rpm

setroubleshoot-server-3.0.47-6.el6_6.1.i686.rpm

 

x86_64:

setroubleshoot-3.0.47-6.el6_6.1.x86_64.rpm

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.x86_64.rpm

setroubleshoot-server-3.0.47-6.el6_6.1.x86_64.rpm

 

Red Hat Enterprise Linux Desktop Optional (v. 6):

 

i386:

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.i686.rpm

setroubleshoot-doc-3.0.47-6.el6_6.1.i686.rpm

 

x86_64:

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.x86_64.rpm

setroubleshoot-doc-3.0.47-6.el6_6.1.x86_64.rpm

 

Red Hat Enterprise Linux Server (v. 6):

 

Source:

setroubleshoot-3.0.47-6.el6_6.1.src.rpm

 

i386:

setroubleshoot-3.0.47-6.el6_6.1.i686.rpm

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.i686.rpm

setroubleshoot-server-3.0.47-6.el6_6.1.i686.rpm

 

ppc64:

setroubleshoot-3.0.47-6.el6_6.1.ppc64.rpm

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.ppc64.rpm

setroubleshoot-server-3.0.47-6.el6_6.1.ppc64.rpm

 

s390x:

setroubleshoot-3.0.47-6.el6_6.1.s390x.rpm

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.s390x.rpm

setroubleshoot-server-3.0.47-6.el6_6.1.s390x.rpm

 

x86_64:

setroubleshoot-3.0.47-6.el6_6.1.x86_64.rpm

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.x86_64.rpm

setroubleshoot-server-3.0.47-6.el6_6.1.x86_64.rpm

 

Red Hat Enterprise Linux Server Optional (v. 6):

 

i386:

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.i686.rpm

setroubleshoot-doc-3.0.47-6.el6_6.1.i686.rpm

 

ppc64:

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.ppc64.rpm

setroubleshoot-doc-3.0.47-6.el6_6.1.ppc64.rpm

 

s390x:

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.s390x.rpm

setroubleshoot-doc-3.0.47-6.el6_6.1.s390x.rpm

 

x86_64:

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.x86_64.rpm

setroubleshoot-doc-3.0.47-6.el6_6.1.x86_64.rpm

 

Red Hat Enterprise Linux Workstation (v. 6):

 

Source:

setroubleshoot-3.0.47-6.el6_6.1.src.rpm

 

i386:

setroubleshoot-3.0.47-6.el6_6.1.i686.rpm

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.i686.rpm

setroubleshoot-server-3.0.47-6.el6_6.1.i686.rpm

 

x86_64:

setroubleshoot-3.0.47-6.el6_6.1.x86_64.rpm

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.x86_64.rpm

setroubleshoot-server-3.0.47-6.el6_6.1.x86_64.rpm

 

Red Hat Enterprise Linux Workstation Optional (v. 6):

 

i386:

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.i686.rpm

setroubleshoot-doc-3.0.47-6.el6_6.1.i686.rpm

 

x86_64:

setroubleshoot-debuginfo-3.0.47-6.el6_6.1.x86_64.rpm

setroubleshoot-doc-3.0.47-6.el6_6.1.x86_64.rpm

 

Red Hat Enterprise Linux Client (v. 7):

 

Source:

setroubleshoot-3.2.17-4.1.el7_1.src.rpm

 

x86_64:

setroubleshoot-3.2.17-4.1.el7_1.x86_64.rpm

setroubleshoot-debuginfo-3.2.17-4.1.el7_1.x86_64.rpm

setroubleshoot-server-3.2.17-4.1.el7_1.x86_64.rpm

 

Red Hat Enterprise Linux Server (v. 7):

 

Source:

setroubleshoot-3.2.17-4.1.el7_1.src.rpm

 

ppc64:

setroubleshoot-3.2.17-4.1.el7_1.ppc64.rpm

setroubleshoot-debuginfo-3.2.17-4.1.el7_1.ppc64.rpm

setroubleshoot-server-3.2.17-4.1.el7_1.ppc64.rpm

 

s390x:

setroubleshoot-3.2.17-4.1.el7_1.s390x.rpm

setroubleshoot-debuginfo-3.2.17-4.1.el7_1.s390x.rpm

setroubleshoot-server-3.2.17-4.1.el7_1.s390x.rpm

 

x86_64:

setroubleshoot-3.2.17-4.1.el7_1.x86_64.rpm

setroubleshoot-debuginfo-3.2.17-4.1.el7_1.x86_64.rpm

setroubleshoot-server-3.2.17-4.1.el7_1.x86_64.rpm

 

Red Hat Enterprise Linux Server (v. 7):

 

Source:

setroubleshoot-3.2.17-4.1.ael7b_1.src.rpm

 

ppc64le:

setroubleshoot-3.2.17-4.1.ael7b_1.ppc64le.rpm

setroubleshoot-debuginfo-3.2.17-4.1.ael7b_1.ppc64le.rpm

setroubleshoot-server-3.2.17-4.1.ael7b_1.ppc64le.rpm

 

Red Hat Enterprise Linux Workstation (v. 7):

 

Source:

setroubleshoot-3.2.17-4.1.el7_1.src.rpm

 

x86_64:

setroubleshoot-3.2.17-4.1.el7_1.x86_64.rpm

setroubleshoot-debuginfo-3.2.17-4.1.el7_1.x86_64.rpm

setroubleshoot-server-3.2.17-4.1.el7_1.x86_64.rpm

 

These packages are GPG signed by Red Hat for security. Our key and

details on how to verify the signature are available from

https://access.redhat.com/security/team/key/

 

7. References:

 

https://access.redhat.com/security/cve/CVE-2015-1815

https://access.redhat.com/security/updates/classification/#important

 

8. Contact:

 

The Red Hat security contact is . More contact

details at https://access.redhat.com/security/team/contact/

 

Copyright 2015 Red Hat, Inc.

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