CVE-2013-3952
UnknownEPSS 0.38%
Last modified
CVE-2013-3952 is a vulnerability of currently unknown severity. The fill_pipeinfo function in bsd/kern/sys_pipe.c in the XNU kernel in Apple Mac OS X 10.8.x allows local users to defeat the KASLR protection mechanism via the PROC_PIDFDPIPEINFO option to the proc_info system call for a kernel pipe handle.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
The fill_pipeinfo function in bsd/kern/sys_pipe.c in the XNU kernel in Apple Mac OS X 10.8.x allows local users to defeat the KASLR protection mechanism via the PROC_PIDFDPIPEINFO option to the proc_info system call for a kernel pipe handle.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | 10.8.0 |
| Apple | Mac Os X | 10.8.1 |
| Apple | Mac Os X | 10.8.2 |
| Apple | Mac Os X | 10.8.3 |
| Apple | Mac Os X | 10.8.4 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-3952?
The fill_pipeinfo function in bsd/kern/sys_pipe.c in the XNU kernel in Apple Mac OS X 10.8.x allows local users to defeat the KASLR protection mechanism via the PROC_PIDFDPIPEINFO option to the proc_info system call for a kernel pipe handle.
How severe is CVE-2013-3952?
Severity scoring for CVE-2013-3952 is pending analysis. The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.
How do I fix CVE-2013-3952?
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-2013-3952?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST