CVE-2008-4221: Critical severity apple ios and macos vulnerability
The strptime API in Libsystem in Apple Mac OS X before 10.5.6 allows context-dependent attackers to cause a denial of service (memory corruption and application crash) or execute arbitrary code via a crafted date string, related to improper memory allocation.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2008-4221?
CVE-2008-4221 has a severity rating that indicates it can lead to denial of service or arbitrary code execution.
How do I fix CVE-2008-4221?
To fix CVE-2008-4221, ensure you update to the latest version of macOS or Apple Mac OS X Server that addresses this vulnerability.
Which versions of macOS are affected by CVE-2008-4221?
CVE-2008-4221 affects macOS versions up to and including 10.5.5 and includes specific releases like 10.4.11 and 10.5.2.
What kind of attacks can exploit CVE-2008-4221?
CVE-2008-4221 can be exploited through crafted date strings that lead to memory corruption or application crashes.
Are there known exploits for CVE-2008-4221?
There are no widely reported exploits for CVE-2008-4221, but its potential for arbitrary code execution makes it a concern.