CVE-2020-9789

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing a maliciously crafted image may lead to arbitrary code execution.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

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

Related CVEs from 2020

CVE-2020-97908.8An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10CVE-2020-97917.8An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5,CVE-2020-97924.6A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. CVE-2020-97937.8A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.1CVE-2020-97948.1An 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-2020-97957.8A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.CVE-2020-97967.0A race condition was addressed with improved state handling. This issue is fixed in macOS Catalina 10.15.5. An application may be able to exCVE-2020-97975.5An information disclosure issue was addressed by removing the vulnerable code. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS CataliCVE-2020-97997.8An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.6. A malicious application maCVE-2020-98008.8A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.CVE-2020-98015.3A logic issue was addressed with improved restrictions. This issue is fixed in Safari 13.1.1. A malicious process may cause Safari to launchCVE-2020-98028.8A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari
CVE-2020-9789: High severity, CVSS 8.8 | Vulnix