CVE-2011-3442
UnknownEPSS 0.36%
Last modified
CVE-2011-3442 is a vulnerability of currently unknown severity. The kernel in Apple iOS before 5.0.1 does not ensure the validity of flag combinations for an mmap system call, which allows local users to execute arbitrary unsigned code via a crafted app.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.
Description
The kernel in Apple iOS before 5.0.1 does not ensure the validity of flag combinations for an mmap system call, which allows local users to execute arbitrary unsigned code via a crafted app.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Iphone Os | 4.3.0 |
| Apple | Iphone Os | 4.3.1 |
| Apple | Iphone Os | 4.3.2 |
| Apple | Iphone Os | 4.3.3 |
| Apple | Iphone Os | 4.3.4 |
| Apple | Iphone Os | 4.3.5 |
| Apple | Iphone Os | 5.0 |
References
- http://support.apple.com/kb/HT5052Vendor Advisory
- http://support.apple.com/kb/HT5052Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-3442?
The kernel in Apple iOS before 5.0.1 does not ensure the validity of flag combinations for an mmap system call, which allows local users to execute arbitrary unsigned code via a crafted app.
How severe is CVE-2011-3442?
Severity scoring for CVE-2011-3442 is pending analysis. The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3442?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2011-3442?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST