A newly discovered vulnerability tracked as CVE-2024-54543 affects several operating systems and applications by allowing an attacker to execute arbitrary code on the victim's device remotely. This vulnerability was discovered in visionOS 2.2, tvOS 18.2, Safari 18.2, watchOS 11.2, iOS 18.2 and iPadOS 18.2, and macOS Sequoia 15.2. The issue arises due to memory corruption when the affected systems process maliciously crafted web content.

The CVE-2024-54543 vulnerability could have severe consequences for users of these operating systems and applications as it might compromise the security and integrity of their devices. This article will provide a brief overview of the CVE-2024-54543 vulnerability, including code snippets, original references, exploit details, and the recommended patch to address this vulnerability.

Vulnerability Details and Exploit

The CVE-2024-54543 vulnerability arises due to improper memory handling by the affected operating systems and applications while processing web content. This can lead to memory corruption and potentially enable a remote attacker to execute arbitrary code on the victim's device.

The exploit can occur when a victim visits a web page with maliciously crafted content. The attacker can create this content to abuse the vulnerability and take advantage of the system's memory corruption, executing code that compromises the system security and user data.

Code Snippet

Here's a simple example of how an attacker could craft malicious content to exploit the CVE-2024-54543 vulnerability:

<!DOCTYPE html>
<html>
<head>
  <title>Exploit CVE-2024-54543</title>
</head>
<body>
  <script>
  // JavaScript code for CVE-2024-54543 exploit
  function exploitCVE202454543() {
    // Exploit implementation
  }

  exploitCVE202454543();
  </script>
</body>
</html>

Original References

For more detailed information about the CVE-2024-54543 vulnerability, refer to the original references and advisories listed below:

- CVE-2024-54543
- Apple Security Advisory
- MITRE CVE Database

Patch and Recommendation

The developers of visionOS, tvOS, Safari, watchOS, iOS, iPadOS, and macOS have addressed the CVE-2024-54543 vulnerability with improved memory handling. The issue is fixed in the following versions:

macOS Sequoia 15.2

It is highly recommended for users of the affected operating systems and applications to update their software to the patched versions mentioned above to protect against the CVE-2024-54543 vulnerability.

In conclusion, the CVE-2024-54543 vulnerability poses a significant threat to the security of affected devices and user data. By understanding the vulnerability and applying the recommended patch, users can mitigate the risk associated with this memory corruption vulnerability.

Timeline

Published on: 01/27/2025 22:15:14 UTC
Last modified on: 02/05/2025 16:15:41 UTC