CVE-2019-8664

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CVSS 3.1

6.5 medium

EPSS

<1%p55

Published

Oct 27, 2020 (Oct 27, 2020)

Modified

Jun 17, 2026

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.

Vendors: apple
Products: iphone os, watchos
Weakness: CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

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