CVE-2025-24152: 
macOS vulnerability analysis and mitigation

CVE-2025-24152 is a memory handling vulnerability affecting Apple's macOS operating system. The vulnerability was discovered and reported to Apple, who released a fix in macOS Sequoia 15.3 on January 27, 2025. The issue affects all versions of macOS up to (excluding) version 15.3. When exploited, this vulnerability allows a malicious application to cause unexpected system termination or corrupt kernel memory (Apple Advisory).

The vulnerability has been assigned a CVSS v3.1 base score of 5.5 (Medium) with the following vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. The attack vector is Local, requiring low attack complexity and low privileges, with no user interaction needed. While the scope is unchanged and there is no impact on confidentiality or integrity, the vulnerability has a high impact on system availability (NVD).

The primary impact of this vulnerability is on system availability. When successfully exploited, it can lead to unexpected system termination or kernel memory corruption. This could potentially result in system crashes or unstable behavior of the operating system (Apple Advisory).

Apple has addressed this vulnerability by improving memory handling in macOS Sequoia 15.3. Users are advised to update their systems to macOS Sequoia 15.3 or later to mitigate this vulnerability (Apple Advisory).