CVE-2016-1819
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 4.8%
from disclosure to weapon21 days
Published on NVDMay 20
1st PoC+21d
exploitation probability
4.8%top 9% of all CVEs
observed exploitation
nono source reports it
3 public exploit(s)
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.
Affected products
n/a · n/apublic PoCs found — 3✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/39928cve_referencepacketstormsecurity.com/files/137396/OS-X-Kernel-Use-After-Free-From-IOAcceleratorFamily2-Bad-Locking.htmlunverifiedcve_referencewww.exploit-db.com/exploits/39928/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://lists.apple.com/archives/security-announce/2016/May/msg00001.htmlhttp://lists.apple.com/archives/security-announce/2016/May/msg00002.htmlhttp://lists.apple.com/archives/security-announce/2016/May/msg00003.htmlhttp://lists.apple.com/archives/security-announce/2016/May/msg00004.htmlhttp://packetstormsecurity.com/files/137396/OS-X-Kernel-Use-After-Free-From-IOAcceleratorFamily2-Bad-Locking.htmlhttps://bugs.chromium.org/p/project-zero/issues/detail?id=772https://support.apple.com/HT206564https://support.apple.com/HT206566https://support.apple.com/HT206567https://support.apple.com/HT206568https://www.exploit-db.com/exploits/39928/http://www.securityfocus.com/bid/90694