CVE-2019-8676

HIGH

Apple iCloud < 7.13 - Memory Corruption via Malicious Web Content

Title source: llm
STIX 2.1

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.

References (8)

Core 8
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/HT210353
Vendor Advisory x_refsource_misc
https://support.apple.com/HT210346
Vendor Advisory x_refsource_misc
https://support.apple.com/HT210348
Vendor Advisory x_refsource_misc
https://support.apple.com/HT210351
Vendor Advisory x_refsource_misc
https://support.apple.com/HT210355
Vendor Advisory x_refsource_misc
https://support.apple.com/HT210356
Vendor Advisory x_refsource_misc
https://support.apple.com/HT210357
Vendor Advisory x_refsource_misc
https://support.apple.com/HT210358

Scores

CVSS v3 8.8
EPSS 0.0329
EPSS Percentile 87.4%
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 (10)
apple/icloud < 7.13
apple/iphone_os < 12.4
apple/itunes < 12.9.6
apple/mac_os_x < 10.14.6
apple/safari < 12.1.2
apple/tvos < 12.4
apple/watchos < 5.3
redhat/enterprise_linux_desktop 7.0
redhat/enterprise_linux_server 7.0
redhat/enterprise_linux_workstation 7.0
Published Dec 18, 2019
Tracked Since Feb 18, 2026