CVE-2024-54523

MEDIUM
2025-01-27 [email protected]
6.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
None
Integrity
High
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 18:05 vuln.today
CVE Published
Jan 27, 2025 - 22:15 nvd
MEDIUM 6.3

Tags

Memory Corruption Buffer Overflow Apple

Description

The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.2, watchOS 11.2, tvOS 18.2, iOS 18.2 and iPadOS 18.2. An app may be able to corrupt coprocessor memory.

Analysis

The issue was addressed with improved bounds checks. Rated medium severity (CVSS 6.3), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.2, watchOS 11.2, tvOS 18.2, iOS 18.2 and iPadOS 18.2. An app may be able to corrupt coprocessor memory. Affected products include: Apple Ipados, Apple Iphone Os, Apple Macos, Apple Tvos, Apple Watchos.

Affected Products

Apple Ipados, Apple Iphone Os, Apple Macos, Apple Tvos, Apple Watchos.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).

Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: +0.2
CVSS: +32
POC: 0

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CVE-2024-54523 vulnerability details – vuln.today
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