Vulnerability Monitor

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CVE-2016-4446

The allow_execstack plugin for setroubleshoot allows local users to execute arbitrary commands by triggering an execstack SELinux denial with a crafted filename, related to the commands.getoutput function.

Published

2017-04-11T18:59:00.290

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.0 (HIGH)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.4

Impact Score

10.0

Weaknesses

Type: Primary
CWE-77

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	setroubleshoot_project	setroubleshoot	≤ -	Yes
Operating System	redhat	enterprise_linux_desktop	7.0	Yes
Operating System	redhat	enterprise_linux_hpc_node	7.0	Yes
Operating System	redhat	enterprise_linux_server	7.0	Yes
Operating System	redhat	enterprise_linux_workstation	7.0	Yes

References

http://seclists.org/oss-sec/2016/q2/575 Exploit, Mailing List, Patch, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/91427 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1036144 Third Party Advisory, VDB Entry ([email protected])
https://access.redhat.com/errata/RHSA-2016:1293 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1339250 Issue Tracking ([email protected])
https://github.com/fedora-selinux/setroubleshoot/commit/eaccf4c0d20a27d3df5ff6de8c9dcc80f6f40718 Patch ([email protected])
https://rhn.redhat.com/errata/RHSA-2016-1267.html Third Party Advisory ([email protected])
http://seclists.org/oss-sec/2016/q2/575 Exploit, Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/91427 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1036144 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2016:1293 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1339250 Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/fedora-selinux/setroubleshoot/commit/eaccf4c0d20a27d3df5ff6de8c9dcc80f6f40718 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://rhn.redhat.com/errata/RHSA-2016-1267.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)