CVE-2016-7545

HIGH

SELinux - Arbitrary Command Execution via TIOCSTI ioctl Call

Title source: llm
STIX 2.1

Description

SELinux policycoreutils allows local users to execute arbitrary commands outside of the sandbox via a crafted TIOCSTI ioctl call.

References (9)

Core 9
Core References
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2017-0536.html
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/09/25/1
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2017-0535.html
Third Party Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2016-2702.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/93156
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1037283
Third Party Advisory mailing-list x_refsource_mlist
https://marc.info/?l=selinux&m=147465160112766&w=2

Scores

CVSS v3 8.8
EPSS 0.0038
EPSS Percentile 29.8%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Details

CWE
CWE-284
Status published
Products (11)
fedoraproject/fedora 25
redhat/enterprise_linux_desktop 6.0
redhat/enterprise_linux_desktop 7.0
redhat/enterprise_linux_hpc_node 6.0
redhat/enterprise_linux_hpc_node 7.0
redhat/enterprise_linux_server 6.0
redhat/enterprise_linux_server 7.0
redhat/enterprise_linux_server_tus 7.3
redhat/enterprise_linux_workstation 6.0
redhat/enterprise_linux_workstation 7.0
... and 1 more
Published Jan 19, 2017
Tracked Since Feb 18, 2026