What is CVE-2019-6223?

CVE-2019-6223 is a vulnerability in Apple Ios. Published 2019-03-05.

Is CVE-2019-6223 known to be exploited?

Yes. CVE-2019-6223 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2021-11-03), indicating it is being actively exploited. 2 public proof-of-concept repositories are indexed.

Vulnerability in Apple Ios

CVE-2019-6223

A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. This issue is fixed in iOS 12.1.4, macOS Mojave 10.14.3 Supplemental Update. The initiator of a Group FaceTime call may…

EPSS: 0.004 (57.8th percentile) — read the EPSS interpretation.

Affected products

Apple Ios — versions unspecified
Apple Macos — versions unspecified

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2021-11-03. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2022-05-03.

Required action: Apply updates per vendor instructions.

Public proof-of-concept exploits

References

support.apple.com/HT209521 (x_refsource_CONFIRM)
support.apple.com/HT209520 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2019-6223?: CVE-2019-6223 is a vulnerability in Apple Ios. Published 2019-03-05.
Is CVE-2019-6223 known to be exploited?: Yes. CVE-2019-6223 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2021-11-03), indicating it is being actively exploited. 2 public proof-of-concept repositories are indexed.