CVE-2019-8663 — MEDIUM (5.3)

Q: What is CVE-2019-8663?

CVE-2019-8663 is a vulnerability with a CVSS score of 5.3 (MEDIUM). This issue was addressed with improved checks. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6. A remote attacker may be able to leak memory.

Q: How severe is CVE-2019-8663?

CVE-2019-8663 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-8663?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Iphone Os, Apple Mac Os X.

Vulnerability Description

This issue was addressed with improved checks. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6. A remote attacker may be able to leak memory.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Apple	Iphone Os	< 12.4
Apple	Mac Os X	< 10.14.6

References

https://support.apple.com/HT210346Vendor Advisory
https://support.apple.com/HT210348Vendor Advisory
https://support.apple.com/HT210346Vendor Advisory
https://support.apple.com/HT210348Vendor Advisory

FAQ

What is CVE-2019-8663?

CVE-2019-8663 is a vulnerability with a CVSS score of 5.3 (MEDIUM). This issue was addressed with improved checks. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6. A remote attacker may be able to leak memory.

How severe is CVE-2019-8663?

CVE-2019-8663 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-8663?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Iphone Os, Apple Mac Os X.