CVE-2014-4496: Medium severity iphone os vulnerability
The machportkobject interface in the kernel in Apple iOS before 8.1.3 and Apple TV before 7.0.3 does not properly restrict kernel-address and heap-permutation information, which makes it easier for attackers to bypass the ASLR protection mechanism via a crafted app.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2014-4496?
CVE-2014-4496 has been rated as a high severity vulnerability due to its impact on the ASLR protection mechanism.
How do I fix CVE-2014-4496?
To mitigate CVE-2014-4496, users should update their Apple iOS devices to version 8.1.3 or later, or Apple TV to version 7.0.3 or later.
Which devices are affected by CVE-2014-4496?
CVE-2014-4496 affects Apple iOS versions before 8.1.3 and Apple TV versions before 7.0.3.
What does CVE-2014-4496 exploit in Apple devices?
CVE-2014-4496 exploits the mach_port_kobject interface vulnerability that allows attackers to bypass the ASLR protection mechanism.
Is there a public exploit for CVE-2014-4496?
While specific public exploits for CVE-2014-4496 may not be disclosed, the vulnerability poses a significant risk that can be exploited through crafted applications.