CVE-2019-8521

MEDIUM

iPhone OS < 12.2 and macOS < 10.14.4 - Arbitrary File Write

Title source: llm
STIX 2.1

Description

This issue was addressed with improved checks. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4. A malicious application may be able to overwrite arbitrary files.

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 5.5
EPSS 0.0082
EPSS Percentile 53.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Details

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