CVE-2016-7545

moderate-risk

Published 2017-01-19

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

Do I need to act?

0.07% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.8/10 High

LOCAL / LOW complexity

Selinux

Enterprise Linux Desktop

Enterprise Linux Hpc Node

Enterprise Linux Server

Enterprise Linux Server Tus

Enterprise Linux Workstation

Fedora

Enterprise Linux Desktop

Enterprise Linux Hpc Node

Redhat Selinux Project Fedoraproject

Third Party Advisory http://rhn.redhat.com/errata/RHSA-2016-2702.html

http://rhn.redhat.com/errata/RHSA-2017-0535.html

http://rhn.redhat.com/errata/RHSA-2017-0536.html

Mailing List http://www.openwall.com/lists/oss-security/2016/09/25/1

Third Party Advisory http://www.securityfocus.com/bid/93156

http://www.securitytracker.com/id/1037283

Issue Tracking https://github.com/SELinuxProject/selinux/commit/acca96a135a4d2a028ba9b636886af9...

Third Party Advisory https://marc.info/?l=selinux&m=147465160112766&w=2

Third Party Advisory http://rhn.redhat.com/errata/RHSA-2016-2702.html

http://rhn.redhat.com/errata/RHSA-2017-0535.html

http://rhn.redhat.com/errata/RHSA-2017-0536.html

Mailing List http://www.openwall.com/lists/oss-security/2016/09/25/1

Third Party Advisory http://www.securityfocus.com/bid/93156

http://www.securitytracker.com/id/1037283

Issue Tracking https://github.com/SELinuxProject/selinux/commit/acca96a135a4d2a028ba9b636886af9...

Third Party Advisory https://marc.info/?l=selinux&m=147465160112766&w=2

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moderate-risk

Severity 27/34 · High

Exploitability 0/34 · Minimal

Exposure 16/34 · Moderate