CVE-2024-54505
HIGH severity · CVSS 8.8 · CWE-843
8.8CVSS HIGH
Summary
A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.7.3, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. Processing maliciously crafted web content may lead to memory corruption.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products we track (3)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://support.apple.com/en-us/121837Advisory
- https://support.apple.com/en-us/121838Advisory
- https://support.apple.com/en-us/121839Advisory
- https://support.apple.com/en-us/121843Advisory
- https://support.apple.com/en-us/121844Advisory
- https://support.apple.com/en-us/121845Advisory
- https://support.apple.com/en-us/121846Advisory
- http://seclists.org/fulldisclosure/2024/Dec/10