CVE-2016-4639
UnknownEPSS 0.30%
Last modified
CVE-2016-4639 is a vulnerability of currently unknown severity. Login Window in Apple OS X before 10.11.6 does not properly initialize memory, which allows local users to cause a denial of service via unspecified vectors.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
Description
Login Window in Apple OS X before 10.11.6 does not properly initialize memory, which allows local users to cause a denial of service via unspecified vectors.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | <= 10.11.5 |
References
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.htmlMailing List, Vendor Advisory
- http://zerodayinitiative.com/advisories/ZDI-16-431/Third Party Advisory
- https://support.apple.com/HT206903Vendor Advisory
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.htmlMailing List, Vendor Advisory
- http://zerodayinitiative.com/advisories/ZDI-16-431/Third Party Advisory
- https://support.apple.com/HT206903Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-4639?
Login Window in Apple OS X before 10.11.6 does not properly initialize memory, which allows local users to cause a denial of service via unspecified vectors.
How severe is CVE-2016-4639?
Severity scoring for CVE-2016-4639 is pending analysis. The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.
How do I fix CVE-2016-4639?
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-2016-4639?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST