CVE-2024-54494

Severity CVSS v4.0:

Pending analysis

Type:

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Publication date:

12/12/2024

Last modified:

02/04/2026

Description

A race condition was addressed with additional validation. This issue is fixed in iOS 18.2 and iPadOS 18.2, iPadOS 17.7.3, macOS Sequoia 15.2, macOS Sonoma 14.7.2, macOS Ventura 13.7.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. An attacker may be able to create a read-only memory mapping that can be written to.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.90 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

Base Score 3.x

5.90

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:apple:ipados::::::::		17.7.3 (excluding)
cpe:2.3:o:apple:ipados::::::::	18.0 (including)	18.2 (excluding)
cpe:2.3:o:apple:iphone_os::::::::		18.2 (excluding)
cpe:2.3:o:apple:macos::::::::		13.7.2 (excluding)
cpe:2.3:o:apple:macos::::::::	14.0 (including)	14.7.2 (excluding)
cpe:2.3:o:apple:macos::::::::	15.0 (including)	15.2 (excluding)
cpe:2.3:o:apple:tvos::::::::		18.2 (excluding)
cpe:2.3:o:apple:visionos::::::::		2.2 (excluding)
cpe:2.3:o:apple:watchos::::::::		11.2 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-54494

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools