CVE-2019-6221
UnknownEPSS 0.94%
Last modified
CVE-2019-6221 is a vulnerability of currently unknown severity. An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, iTunes 12.9.3 for Windows. EPSS estimates a 0.94% chance of exploitation in the next 30 days.
Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, iTunes 12.9.3 for Windows. A malicious application may be able to elevate privileges.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Iphone Os | < 12.1.3 |
| Apple | Mac Os X | < 10.14.3 |
| Apple | Itunes | < 12.9.3 |
References
- http://www.securityfocus.com/bid/106694Third Party Advisory
- https://support.apple.com/HT209443Vendor Advisory
- https://support.apple.com/HT209446Vendor Advisory
- https://support.apple.com/HT209450Vendor Advisory
- http://www.securityfocus.com/bid/106694Third Party Advisory
- https://support.apple.com/HT209443Vendor Advisory
- https://support.apple.com/HT209446Vendor Advisory
- https://support.apple.com/HT209450Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-6221?
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, iTunes 12.9.3 for Windows. A malicious application may be able to elevate privileges.
How severe is CVE-2019-6221?
Severity scoring for CVE-2019-6221 is pending analysis. The EPSS model estimates a 0.94% probability of exploitation in the next 30 days.
How do I fix CVE-2019-6221?
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-2019-6221?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST