APPLE-SA-2016-05-16-1Vendor advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00001.html CVE-2016-1819
HIGH
Apple Mac OSX Kernel - Use-After-Free Due to Bad Locking in IOAcceleratorFamily2
Record summary
CVE-2016-1819 has a selected CVSS score of 7.8 (high); EIP currently links 1 catalogued exploit.
Description
Use-after-free vulnerability in the IOAccelContext2::clientMemoryForType method 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 (memory corruption) via a crafted app, a different vulnerability than CVE-2016-1817 and CVE-2016-1818.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
Proofs of concept
1Catalogued exploits
ExploitDBApple Mac OSX Kernel - Use-After-Free Due to Bad Locking in IOAcceleratorFamily2ExploitDB exploitby Google Security ResearchNot analyzed1 file
References
Showing 12 of 14APPLE-SA-2016-05-16-2Vendor advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00002.html APPLE-SA-2016-05-16-3Vendor advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00003.html APPLE-SA-2016-05-16-4Vendor advisory
http://lists.apple.com/archives/security-announce/2016/May/msg00004.html packetstormsecurity.com
http://packetstormsecurity.com/files/137396/OS-X-Kernel-Use-After-Free-From-IOAcceleratorFamily2-Bad-Locking.html 90694vdb entry
http://www.securityfocus.com/bid/90694 1035890vdb entry
http://www.securitytracker.com/id/1035890 bugs.chromium.org
https://bugs.chromium.org/p/project-zero/issues/detail?id=772 nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2016-1819 support.apple.comConfirmation
https://support.apple.com/HT206564 support.apple.comConfirmation
https://support.apple.com/HT206566 support.apple.comConfirmation
https://support.apple.com/HT206567