CVE-2019-8839

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra. An attacker in a privileged position may be able to perform a denial of service attack.

Score

CVSS 3.1 5.5 Medium

Status

Modified - product-security@apple.com

Published

2020-10-27

Last modified

2024-08-04

Weaknesses

CWE-120

Affected products

• Mac Os X (Apple)
• Macos (Apple)

References

• https://support.apple.com/en-us/HT210788