CVE-2025-43213
MEDIUM severity · CVSS 6.5 · Memory corruption
6.5CVSS MEDIUM
Summary
The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected products we track (3)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://support.apple.com/en-us/124147Advisory
- https://support.apple.com/en-us/124149Advisory
- https://support.apple.com/en-us/124152Advisory
- https://support.apple.com/en-us/124153Advisory
- https://support.apple.com/en-us/124154Advisory
- https://support.apple.com/en-us/124155Advisory
- http://seclists.org/fulldisclosure/2025/Aug/0
- http://seclists.org/fulldisclosure/2025/Jul/30