PT-2019-19135 · Apple · Watchos+2

Natalie Silvanovich + 1 · Published 2019-12-18 · Updated 2019-12-19 · CVE-2019-8647

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 12.4 tvOS versions prior to 12.4 watchOS versions prior to 5.3

Description A use after free issue was addressed with improved memory management. A remote attacker may be able to cause arbitrary code execution.

Recommendations For iOS versions prior to 12.4, update to iOS 12.4 or later. For tvOS versions prior to 12.4, update to tvOS 12.4 or later. For watchOS versions prior to 5.3, update to watchOS 5.3 or later.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2019-8647

Affected Products

Ios

Tvos

Watchos

References · 6

• 🔥 https://exploit-db.com/exploits/47192 · Exploit
• https://support.apple.com/HT210353 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-8647 · Vendor Advisory
• https://support.apple.com/HT210351 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-8647 · Security Note
• https://support.apple.com/HT210346 · Vendor Advisory