CVE-2024-44262 in visionOS
Summary
by MITRE • 10/28/2024
This issue was addressed with improved redaction of sensitive information. This issue is fixed in visionOS 2.1. A user may be able to view sensitive user information.
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Analysis
by VulDB Data Team • 10/28/2024
This vulnerability represents a critical information disclosure flaw that existed in visionOS versions prior to 2.1, where insufficient redaction mechanisms allowed unauthorized access to sensitive user data. The issue stems from inadequate sanitization processes that failed to properly obscure or remove confidential information from system outputs, displays, or data processing pipelines. Security researchers identified that certain user data elements were not being adequately filtered or masked during system operations, creating potential exposure vectors for personal identifiable information and other sensitive data elements.
The technical implementation flaw manifests in the system's handling of data presentation and processing workflows where sensitive information flows through multiple system components without proper sanitization. This vulnerability aligns with CWE-200, which addresses improper exposure of sensitive information, and specifically relates to CWE-117, concerning improper output sanitization. The issue demonstrates a breakdown in the principle of least privilege and data minimization, where user data was not being properly protected during system operations. Attackers could potentially exploit this weakness to access confidential information that should have been redacted or masked according to security best practices.
The operational impact of this vulnerability extends beyond simple data exposure, as it represents a fundamental failure in the system's information protection mechanisms. Users operating on affected visionOS versions faced potential risks of privacy violations, identity theft, and unauthorized access to personal information. The vulnerability could be particularly dangerous in enterprise environments where sensitive business data, personal employee information, or customer records might be exposed through system interfaces. This weakness undermines user trust in the platform's security posture and could lead to compliance violations under data protection regulations such as gdpr, hipaa, or other privacy frameworks.
Mitigation strategies for this vulnerability require immediate deployment of visionOS 2.1 updates which include enhanced redaction mechanisms and improved information sanitization processes. Organizations should conduct comprehensive audits of their visionOS deployments to identify systems running vulnerable versions and implement mandatory update policies. Security teams should also review existing data handling procedures and implement additional monitoring for unauthorized data access attempts. The fix addresses the root cause by strengthening the redaction algorithms and ensuring that sensitive information is properly masked or removed before any data is processed or displayed. System administrators should verify that the updated security measures are properly configured and that no legacy components continue to process sensitive data without appropriate sanitization. This vulnerability highlights the importance of continuous security testing and the need for robust information protection mechanisms in modern operating systems.