CVE-2019-8509
HIGHCVSS 7.8/10EPSS 0.66%
Last modified
CVE-2019-8509 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, macOS Catalina 10.15. EPSS estimates a 0.66% chance of exploitation in the next 30 days.
Description
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, macOS Catalina 10.15. A malicious application may be able to elevate privileges.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | >= 10.13.6, < 10.15.1 |
References
- https://support.apple.com/en-us/HT210634Vendor Advisory
- https://support.apple.com/en-us/HT210722Vendor Advisory
- https://support.apple.com/en-us/HT210634Vendor Advisory
- https://support.apple.com/en-us/HT210722Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-8509?
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, macOS Catalina 10.15. A malicious application may be able to elevate privileges.
How severe is CVE-2019-8509?
CVE-2019-8509 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.66% probability of exploitation in the next 30 days.
How do I fix CVE-2019-8509?
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-2019-8509?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST