CVE-2016-1823

Public Exploit

Description

The IOHIDDevice::handleReportWithTime function in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (out-of-bounds read and memory corruption) via a crafted IOHIDReportType enum, which triggers an incorrect cast, a different vulnerability than CVE-2016-1824.

Category

7.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 8.29% Top 10%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://support.apple.com/HT206567 vendor advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00004.html vendor advisory mailing list
https://support.apple.com/HT206566 vendor advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=774 third party advisory exploit
https://www.exploit-db.com/exploits/39927/ third party advisory vdb entry exploit
http://lists.apple.com/archives/security-announce/2016/May/msg00003.html vendor advisory mailing list
https://support.apple.com/HT206564 vendor advisory
http://packetstormsecurity.com/files/137397/OS-X-Kernel-Raw-Cast-Out-Of-Bounds-Read.html third party advisory vdb entry
http://www.securitytracker.com/id/1035890 third party advisory vdb entry
http://lists.apple.com/archives/security-announce/2016/May/msg00002.html vendor advisory mailing list
http://www.securityfocus.com/bid/90698 third party advisory vdb entry
https://support.apple.com/HT206568 vendor advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00001.html vendor advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2016-1823?
CVE-2016-1823 has been scored as a high severity vulnerability.
How to fix CVE-2016-1823?
To fix CVE-2016-1823, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-1823 being actively exploited in the wild?
It is possible that CVE-2016-1823 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~8% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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