CVE-2019-8736

MEDIUM

macOS < 10.15 - Unprotected User Data Exposure via Input Validation Issue

Title source: llm
STIX 2.1

Description

An input validation issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, macOS Catalina 10.15. An attacker in a privileged network position may be able to leak sensitive user information.

References (2)

Core 2
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210634
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210722

Scores

CVSS v3 6.5
EPSS 0.0078
EPSS Percentile 51.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-20
Status published
Products (1)
apple/mac_os_x < 10.15
Published Oct 27, 2020
Tracked Since Feb 18, 2026