PT-2025-3030 · Apple · Tvos+5

Gary Kwong · Published 2024-12-11 · Updated 2025-01-29 · CVE-2024-54478

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions macOS versions prior to 14.7.2 macOS versions prior to 15.2 iPadOS versions prior to 17.7.4 iPadOS versions prior to 18.2 iOS versions prior to 18.2 tvOS versions prior to 18.2 watchOS versions prior to 11.2 visionOS versions prior to 2.2

Description The issue is related to an out-of-bounds access problem in the ICU component of the operating systems, which can be exploited by a remote attacker to cause a denial of service. The vulnerability is caused by the processing of maliciously crafted web content, leading to an unexpected process crash.

Recommendations For macOS versions prior to 14.7.2, update to macOS Sonoma 14.7.2 or later. For macOS versions prior to 15.2, update to macOS Sequoia 15.2 or later. For iPadOS versions prior to 17.7.4, update to iPadOS 17.7.4 or later. For iPadOS versions prior to 18.2, update to iPadOS 18.2 or later. For iOS versions prior to 18.2, update to iOS 18.2 or later. For tvOS versions prior to 18.2, update to tvOS 18.2 or later. For watchOS versions prior to 11.2, update to watchOS 11.2 or later. For visionOS versions prior to 2.2, update to visionOS 2.2 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2025-01492

CVE-2024-54478

Affected Products

Apple Macos

Ios

Ipados

Tvos

Visionos

Watchos

References · 14

• https://support.apple.com/en-us/121845 · Vendor Advisory
• https://support.apple.com/en-us/121843 · Vendor Advisory
• https://support.apple.com/en-us/121837 · Vendor Advisory
• https://support.apple.com/en-us/121840 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-54478 · Security Note
• https://support.apple.com/en-us/122067 · Vendor Advisory
• https://support.apple.com/en-us/121844 · Vendor Advisory
• https://support.apple.com/en-us/121839 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-54478 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-01492 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-54478 · Note
• https://reddit.com/r/k12cybersecurity/comments/1ictyj0/msisac_cybersecurity_advisory_multiple · Reddit Post
• https://twitter.com/CVEnew/status/1884008877345415180 · Twitter Post
• http://seclists.org/fulldisclosure/2025/Jan/14 · Note