CVE-2014-4422: High severity tvOS vulnerability
The kernel in Apple iOS before 8 and Apple TV before 7 uses a predictable random number generator during the early portion of the boot process, which allows attackers to bypass certain kernel-hardening protection mechanisms by using a user-space process to observe data related to the random numbers.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2014-4422?
CVE-2014-4422 has a high severity rating due to its potential to allow attackers to bypass kernel-hardening protections.
How do I fix CVE-2014-4422?
To mitigate CVE-2014-4422, update your device to the latest version of iOS or tvOS that addresses this vulnerability.
What systems are affected by CVE-2014-4422?
CVE-2014-4422 affects Apple iOS versions prior to 8 and Apple TV versions prior to 7.
What is the risk associated with CVE-2014-4422?
The risk associated with CVE-2014-4422 is that attackers can exploit the predictable random number generator during the boot process.
Can CVE-2014-4422 be exploited remotely?
CVE-2014-4422 typically requires local access to exploit the vulnerability, rather than being remotely exploitable.