CVE-2016-1821
UnknownEPSS 4.75%
Last modified
CVE-2016-1821 is a vulnerability of currently unknown severity. IOAudioFamily in Apple OS X before 10.11.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (NULL pointer dereference) via a crafted app.. EPSS estimates a 4.75% chance of exploitation in the next 30 days.
Description
IOAudioFamily in Apple OS X before 10.11.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (NULL pointer dereference) via a crafted app.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | <= 10.11.4 |
References
- http://www.securityfocus.com/bid/90696Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1035895Third Party Advisory, VDB Entry
- https://support.apple.com/HT206567Vendor Advisory
- https://www.exploit-db.com/exploits/39926/Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/90696Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1035895Third Party Advisory, VDB Entry
- https://support.apple.com/HT206567Vendor Advisory
- https://www.exploit-db.com/exploits/39926/Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-1821?
IOAudioFamily in Apple OS X before 10.11.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (NULL pointer dereference) via a crafted app.
How severe is CVE-2016-1821?
Severity scoring for CVE-2016-1821 is pending analysis. The EPSS model estimates a 4.75% probability of exploitation in the next 30 days.
How do I fix CVE-2016-1821?
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-2016-1821?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST