Vulnerability Description
SELinux policycoreutils allows local users to execute arbitrary commands outside of the sandbox via a crafted TIOCSTI ioctl call.
CVSS Score
8.8
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Selinux Project | Selinux | - |
| Fedoraproject | Fedora | 25 |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Hpc Node | 6.0 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Server Tus | 7.3 |
| Redhat | Enterprise Linux Workstation | 6.0 |
Related Weaknesses (CWE)
References
- http://rhn.redhat.com/errata/RHSA-2016-2702.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0535.html
- http://rhn.redhat.com/errata/RHSA-2017-0536.html
- http://www.openwall.com/lists/oss-security/2016/09/25/1Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/93156Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1037283
- https://github.com/SELinuxProject/selinux/commit/acca96a135a4d2a028ba9b636886af9Issue TrackingPatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://marc.info/?l=selinux&m=147465160112766&w=2Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2016-2702.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0535.html
- http://rhn.redhat.com/errata/RHSA-2017-0536.html
- http://www.openwall.com/lists/oss-security/2016/09/25/1Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/93156Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1037283
FAQ
What is CVE-2016-7545?
CVE-2016-7545 is a vulnerability with a CVSS score of 8.8 (HIGH). SELinux policycoreutils allows local users to execute arbitrary commands outside of the sandbox via a crafted TIOCSTI ioctl call.
How severe is CVE-2016-7545?
CVE-2016-7545 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-7545?
Check the references section above for vendor advisories and patch information. Affected products include: Selinux Project Selinux, Fedoraproject Fedora, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Hpc Node, Redhat Enterprise Linux Server.