PT-2019-19088 · Apple · Watchos+2

Published 2019-12-18 · Updated 2020-08-24 · CVE-2019-8553

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 12.2 tvOS versions prior to 12.2 watchOS versions prior to 5.2

Description A memory corruption issue was addressed with improved validation. Clicking a malicious SMS link may lead to arbitrary code execution.

Recommendations For iOS versions prior to 12.2, update to iOS 12.2 or later. For tvOS versions prior to 12.2, update to tvOS 12.2 or later. For watchOS versions prior to 5.2, update to watchOS 5.2 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-8553

Affected Products

Ios

Tvos

Watchos

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2019-8553 · Security Note
• https://support.apple.com/HT209601 · Vendor Advisory
• https://support.apple.com/HT209599 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-8553 · Vendor Advisory
• https://support.apple.com/HT209602 · Vendor Advisory