CVE-2019-8529

HIGH

iPhone OS < 12.2 and macOS < 10.14.4 - Out-of-bounds Write

Title source: llm
STIX 2.1

Description

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4. An application may be able to execute arbitrary code with kernel privileges.

References (2)

Core 2
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/HT209599
Vendor Advisory x_refsource_misc
https://support.apple.com/HT209600

Scores

CVSS v3 7.8
EPSS 0.0040
EPSS Percentile 31.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (2)
apple/iphone_os < 12.2
apple/mac_os_x < 10.14.4
Published Dec 18, 2019
Tracked Since Feb 18, 2026