Apple products: type confusion in web handler (CVE-2024-54505) #shorts

CVE

This CVE deals with a type confusion vulnerability in web handlers found within various Apple products such as tvOS, visionOS, macOS, watchOS, iPadOS, iOS, and Safari. The vulnerability, identified as CVE-2024-54505, can be exploited when malicious web content is processed, potentially leading to memory corruption. Although no known exploit is available, the risk remains for hackers who could leverage this flaw to escalate their privileges on affected systems. No specific attacks have been reported yet, but users of these Apple products should be aware of this issue.

Watch the full video on YouTube: CVE-2024-54505

Remediation and exploitation details

This chain involves the following actors

This following systems are involved

Attack entry point

Remediation actions

Exploitation actions

Related Content

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CVE database technical details

CVE ID
CVE-2024-54505
Description
A type confusion issue was addressed with improved memory handling. This issue is fixed in iPadOS 17.7.3, watchOS 11.2, visionOS 2.2, tvOS 18.2, macOS Sequoia 15.2, Safari 18.2, iOS 18.2 and iPadOS 18.2. Processing maliciously crafted web content may lead to memory corruption.
Provider
apple
CWE / problem types
Processing maliciously crafted web content may lead to memory corruption
Affected Software Versions
Apple:tvOS:[{'version': 'unspecified', 'status': 'affected', 'lessThan': '18.2', 'versionType': 'custom'}],Apple:visionOS:[{'version': 'unspecified', 'status': 'affected', 'lessThan': '2.2', 'versionType': 'custom'}],Apple:macOS:[{'version': 'unspecified', 'status': 'affected', 'lessThan': '15.2', 'versionType': 'custom'}],Apple:watchOS:[{'version': 'unspecified', 'status': 'affected', 'lessThan': '11.2', 'versionType': 'custom'}],Apple:iPadOS:[{'version': 'unspecified', 'status': 'affected', 'lessThan': '17.7', 'versionType': 'custom'}],Apple:iOS and iPadOS:[{'version': 'unspecified', 'status': 'affected', 'lessThan': '18.2', 'versionType': 'custom'}],Apple:Safari:[{'version': 'unspecified', 'status': 'affected', 'lessThan': '18.2', 'versionType': 'custom'}]
Date Published
2024-12-11T22:58:31.052Z
Last Updated
2024-12-21T04:56:01.211Z