CVE-2019-8626

MEDIUM

iPhone OS < 12.3 and watchOS < 5.2.1 - Denial of Service via Maliciously Crafted Message

Title source: llm
STIX 2.1

Description

An input validation issue was addressed with improved input validation. This issue is fixed in iOS 12.3, watchOS 5.2.1. Processing a maliciously crafted message may lead to a denial of service.

References (2)

Core 2
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/HT210118
Vendor Advisory x_refsource_misc
https://support.apple.com/HT210122

Scores

CVSS v3 6.5
EPSS 0.0105
EPSS Percentile 60.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-20
Status published
Products (2)
apple/iphone_os < 12.3
apple/watchos < 5.2.1
Published Dec 18, 2019
Tracked Since Feb 18, 2026