CVE-2019-6219

HIGH

iPhone OS < 12.1.3, macOS < 10.14.3, watchOS < 5.1.3 - Denial of Service via Maliciously Crafted Message

Title source: llm

Description

A denial of service issue was addressed with improved validation. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, watchOS 5.1.3. Processing a maliciously crafted message may lead to a denial of service.

References (4)

Core 4

Core References

Vendor Advisory x_refsource_confirm

https://support.apple.com/HT209446

Vendor Advisory x_refsource_confirm

https://support.apple.com/HT209443

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/106697

Vendor Advisory x_refsource_confirm

https://support.apple.com/HT209448

Scores

CVSS v3 7.5

EPSS 0.0214

EPSS Percentile 79.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-20

Status published

Products (3)

apple/iphone_os < 12.1.3

apple/mac_os_x < 10.14.3

apple/watchos < 5.1.3

Published Mar 05, 2019

Tracked Since Feb 18, 2026