CVE-2016-4752
UnknownEPSS 0.92%
Last modified
CVE-2016-4752 is a vulnerability of currently unknown severity. The SecKeyDeriveFromPassword function in Apple OS X before 10.12 does not use the CF_RETURNS_RETAINED keyword, which allows attackers to obtain sensitive information from process memory by triggering key derivation.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.
Description
The SecKeyDeriveFromPassword function in Apple OS X before 10.12 does not use the CF_RETURNS_RETAINED keyword, which allows attackers to obtain sensitive information from process memory by triggering key derivation.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | <= 10.11.6 |
References
- https://support.apple.com/HT207170Vendor Advisory
- https://support.apple.com/HT207170Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-4752?
The SecKeyDeriveFromPassword function in Apple OS X before 10.12 does not use the CF_RETURNS_RETAINED keyword, which allows attackers to obtain sensitive information from process memory by triggering key derivation.
How severe is CVE-2016-4752?
Severity scoring for CVE-2016-4752 is pending analysis. The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.
How do I fix CVE-2016-4752?
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-2016-4752?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST