CVE-2016-4444: Command Injection
First published: Tue May 03 2016(Updated: )
The allow_execmod plugin for setroubleshoot before 3.2.23 allows local users to execute arbitrary commands by triggering an execmod SELinux denial with a crafted binary filename, related to the commands.getstatusoutput function.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/setroubleshoot-plugins | <3.2.23 | 3.2.23 |
| Setroubleshoot Project Setroubleshoot | <=3.2.22 | |
| Redhat Enterprise Linux Desktop | =7.0 | |
| Redhat Enterprise Linux Hpc Node | =7.0 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Redhat Enterprise Linux Workstation | =7.0 |
Remedy
https://github.com/fedora-selinux/setroubleshoot/commit/5cd60033ea7f5bdf8c19c27b23ea2d773d9b09f5
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1332411
- https://github.com/fedora-selinux/setroubleshoot/commit/5cd60033ea7f5bdf8c19c27b23ea2d773d9b09f5
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1332644#c0
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1332644#c3
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1339250
- https://access.redhat.com/errata/RHSA-2016:1267
- https://access.redhat.com/errata/RHSA-2016:1293
- https://bugzilla.redhat.com/show_bug.cgi?id=1332644
- http://seclists.org/oss-sec/2016/q2/575
- http://www.securityfocus.com/bid/91476
- http://www.securitytracker.com/id/1036144
- https://rhn.redhat.com/errata/RHSA-2016-1267.html
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