CVE-2024-54478

MEDIUM EPSS 43.3%
Published Jan 27, 20251y ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Jan 27, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.2 and iPadOS 18.2, iPadOS 17.7.4, macOS Sequoia 15.2, macOS Sonoma 14.7.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. Processing maliciously crafted web content may lead to an unexpected process crash.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
43.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 8

VendorProductVersionRange
appleipados* <17.7.4
appleipados*≥18.0  –  <18.2
appleiphone_os* <18.2
applemacos* <14.7.2
applemacos*≥15.0  –  <15.2
appletvos* <18.2
applevisionos* <2.2
applewatchos* ≤11.2

References 8

  • seclists.org http://seclists.org/fulldisclosure/2025/Jan/14
  • support.apple.com https://support.apple.com/en-us/121837
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/121839
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/121840
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/121843
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/121844
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/121845
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/122067
    Release NotesVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.