Memory Handling Vulnerability in macOS Sequoia by Apple

CVE-2024-54531

What is CVE-2024-54531?

CVE-2024-54531 is a memory handling vulnerability in macOS Sequoia, a product developed by Apple, designed to provide users with a secure and efficient operating system experience. This vulnerability allows an application to potentially bypass kernel Address Space Layout Randomization (kASLR), a critical security feature that helps protect against exploitation by obscuring the locations of various functions and system memory. The presence of this flaw could enable unauthorized access or manipulation of system processes, presenting significant risks to organizations relying on macOS Sequoia for their operations.

Technical Details

This vulnerability manifests as a deficiency in the memory handling capabilities of macOS Sequoia, specifically allowing certain applications to circumvent established security measures. Apple has addressed this issue through improved memory handling mechanisms in the release of macOS Sequoia version 15.2. Users of earlier versions should promptly update to the latest version to mitigate risks associated with this vulnerability.

Potential Impact of CVE-2024-54531

1. Unauthorized Access: The ability to bypass kASLR may lead to unauthorized access to sensitive system memory, allowing attackers to exploit running applications or system processes.

2. Increased Attack Surface: Organizations that do not promptly apply the patch may find their systems vulnerable to a variety of attacks, increasing the likelihood of successful exploitation by threat actors.

3. Data Breach Risks: If exploited, this vulnerability could facilitate data breaches, potentially exposing confidential information and leading to regulatory penalties and reputational damage for affected organizations.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch →

References