Vulnerability Description
Apple Type Services (ATS) in Apple OS X before 10.11.5 allows attackers to bypass intended FontValidator sandbox-policy restrictions and execute arbitrary code in a privileged context via a crafted app.
CVSS Score
7.8
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | <= 10.11.4 |
Related Weaknesses (CWE)
References
- http://lists.apple.com/archives/security-announce/2016/May/msg00004.htmlVendor Advisory
- http://www.securityfocus.com/bid/90696
- http://www.securitytracker.com/id/1035895
- http://www.zerodayinitiative.com/advisories/ZDI-16-360
- https://support.apple.com/HT206567Vendor Advisory
- http://lists.apple.com/archives/security-announce/2016/May/msg00004.htmlVendor Advisory
- http://www.securityfocus.com/bid/90696
- http://www.securitytracker.com/id/1035895
- http://www.zerodayinitiative.com/advisories/ZDI-16-360
- https://support.apple.com/HT206567Vendor Advisory
FAQ
What is CVE-2016-1797?
CVE-2016-1797 is a vulnerability with a CVSS score of 7.8 (HIGH). Apple Type Services (ATS) in Apple OS X before 10.11.5 allows attackers to bypass intended FontValidator sandbox-policy restrictions and execute arbitrary code in a privileged context via a crafted ap...
How severe is CVE-2016-1797?
CVE-2016-1797 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-1797?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X.