CVE-2020-9832

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.5. A malicious application may be able to determine kernel memory layout.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
Apple	macOS	>= unspecified, < macOS Catalina 10.15.5

References

https://support.apple.com/HT211170Vendor Advisory
https://support.apple.com/HT211170Vendor Advisory

Timeline

Published: Jun 9, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-98335.5A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.5. A local user may b CVE-2020-98347.8A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.5. An application may be CVE-2020-98355.3An issue existed in the pausing of FaceTime video. The issue was resolved with improved logic. This issue is fixed in iOS 13.5 and iPadOS 13 CVE-2020-98377.5An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, CVE-2020-98389.8An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5. A remote attacker may be CVE-2020-98397.0A race condition was addressed with improved state handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 1 CVE-2020-98407.5In SwiftNIO Extras before 1.4.1, a logic issue was addressed with improved restrictions.CVE-2020-98417.8An integer overflow was addressed through improved input validation. This issue is fixed in macOS Catalina 10.15.5. An application may be ab CVE-2020-98427.1An entitlement parsing issue was addressed with improved parsing. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, t CVE-2020-98437.1An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchO CVE-2020-98447.5A double free issue was addressed with improved memory management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. CVE-2020-98465.3A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. A malicious application may be abl