CVE-2019-8733

HIGH

iCloud < 7.14 - Memory Corruption leading to Arbitrary Code Execution

Title source: llm

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 13, iTunes for Windows 12.10.1, iCloud for Windows 10.7, iCloud for Windows 7.14. Processing maliciously crafted web content may lead to arbitrary code execution.

References (4)

Core 4

Core References

Vendor Advisory x_refsource_misc

https://support.apple.com/HT210635

Vendor Advisory x_refsource_misc

https://support.apple.com/HT210636

Vendor Advisory x_refsource_misc

https://support.apple.com/HT210637

Third Party Advisory vendor-advisory x_refsource_gentoo

https://security.gentoo.org/glsa/202003-22

Scores

CVSS v3 8.8

EPSS 0.0182

EPSS Percentile 76.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE

CWE-787

Status published

Products (3)

apple/icloud < 7.14

apple/itunes < 12.10.1

apple/tvos < 13

Published Dec 18, 2019

Tracked Since Feb 18, 2026