What’s Vulnerable › Vulnerabilities

CVE-2022-46693

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-12-15 · updated 2026-06-17
• Weakness: CWE-787

Description

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in tvOS 16.2, iCloud for Windows 14.1, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing a maliciously crafted file may lead to arbitrary code execution.

Affected products

• Apple iCloud for Windows: before 14.1 — fixed in 14.1
• Apple iPadOS: before 16.2 — fixed in 16.2
• Apple Iphone Os: before 16.2 — fixed in 16.2
• Apple macOS: before 13.1 — fixed in 13.1
• Apple tvOS: before 16.2 — fixed in 16.2
• Apple watchOS: before 9.2 — fixed in 9.2

How to fix

Upgrade to a fixed version: Apple iCloud for Windows 14.1; Apple iPadOS 16.2; Apple Iphone Os 16.2; Apple macOS 13.1; Apple tvOS 16.2; Apple watchOS 9.2. Check the vendor advisory for mitigations.

References

• http://seclists.org/fulldisclosure/2022/Dec/20
• http://seclists.org/fulldisclosure/2022/Dec/23
• http://seclists.org/fulldisclosure/2022/Dec/26
• http://seclists.org/fulldisclosure/2022/Dec/27
• https://support.apple.com/en-us/HT213530
• https://support.apple.com/en-us/HT213532
• https://support.apple.com/en-us/HT213535
• https://support.apple.com/en-us/HT213536
• https://support.apple.com/en-us/HT213538
• http://seclists.org/fulldisclosure/2022/Dec/20
• http://seclists.org/fulldisclosure/2022/Dec/23
• http://seclists.org/fulldisclosure/2022/Dec/26

Get alerted when CVE-2022-46693 or the next vulnerability affects your stack