CVE-2025-31238
published 2025-05-12CVE-2025-31238: The issue was addressed with improved checks. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5…
PriorityP342high7.3CVSS 3.1
AVNACLPRNUINSUCLILAL
EPSS
0.86%
54.3th percentile
The issue was addressed with improved checks. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. Processing maliciously crafted web content may lead to memory corruption.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_18.5_and_ipados | — | — |
| apple | ios_and_ipados | < 18.5 | 18.5 |
| apple | ipados | < 18.5 | 18.5 |
| apple | iphone_os | < 18.5 | 18.5 |
| apple | macos | < 15.5 | 15.5 |
| apple | macos_sequoia | — | — |
| apple | safari | < 18.5 | 18.5 |
| apple | safari | — | — |
| apple | tvos | < 18.5 | 18.5 |
| apple | tvos | — | — |
| apple | visionos | < 2.5 | 2.5 |
| apple | visionos | — | — |
| apple | watchos | < 11.5 | 11.5 |
| apple | watchos | — | — |
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Apple
CVE-2025-31238: iOS 18.5 and iPadOS 18.5
vendor_apple·2025-05-12·CVSS 7.3
CVE-2025-31238 [HIGH] CVE-2025-31238: iOS 18.5 and iPadOS 18.5
Apple Security Update: About the security content of iOS 18.5 and iPadOS 18.5
Product: iOS 18.5 and iPadOS
Version: 18.5
CVE: CVE-2025-31238
Component: WebKit
Impact: Processing maliciously crafted web content may lead to memory corruption
Description: The issue was addressed with improved checks.
Apple
CVE-2025-31238: Safari 18.5
vendor_apple·2025-05-12·CVSS 7.3
CVE-2025-31238 [HIGH] CVE-2025-31238: Safari 18.5
Apple Security Update: About the security content of Safari 18.5
Product: Safari
Version: 18.5
CVE: CVE-2025-31238
Component: WebKit
Impact: Processing maliciously crafted web content may lead to memory corruption
Description: The issue was addressed with improved checks.
Apple
CVE-2025-31238: visionOS 2.5
vendor_apple·2025-05-12·CVSS 7.3
CVE-2025-31238 [HIGH] CVE-2025-31238: visionOS 2.5
Apple Security Update: About the security content of visionOS 2.5
Product: visionOS
Version: 2.5
CVE: CVE-2025-31238
Component: WebKit
Impact: Processing maliciously crafted web content may lead to memory corruption
Description: The issue was addressed with improved checks.
Apple
CVE-2025-31238: macOS Sequoia 15.5
vendor_apple·2025-05-12·CVSS 7.3
CVE-2025-31238 [HIGH] CVE-2025-31238: macOS Sequoia 15.5
Apple Security Update: About the security content of macOS Sequoia 15.5
Product: macOS Sequoia
Version: 15.5
CVE: CVE-2025-31238
Component: WebKit
Impact: Processing maliciously crafted web content may lead to memory corruption
Description: The issue was addressed with improved checks.
Apple
CVE-2025-31238: watchOS 11.5
vendor_apple·2025-05-12·CVSS 7.3
CVE-2025-31238 [HIGH] CVE-2025-31238: watchOS 11.5
Apple Security Update: About the security content of watchOS 11.5
Product: watchOS
Version: 11.5
CVE: CVE-2025-31238
Component: WebKit
Impact: Processing maliciously crafted web content may lead to memory corruption
Description: The issue was addressed with improved checks.
Apple
CVE-2025-31238: tvOS 18.5
vendor_apple·2025-05-12·CVSS 7.3
CVE-2025-31238 [HIGH] CVE-2025-31238: tvOS 18.5
Apple Security Update: About the security content of tvOS 18.5
Product: tvOS
Version: 18.5
CVE: CVE-2025-31238
Component: WebKit
Impact: Processing maliciously crafted web content may lead to memory corruption
Description: The issue was addressed with improved checks.
GHSA
GHSA-jgxh-h9f6-9wh2: The issue was addressed with improved checks
ghsa_unreviewed·2025-05-13
CVE-2025-31238 [HIGH] CWE-119 GHSA-jgxh-h9f6-9wh2: The issue was addressed with improved checks
The issue was addressed with improved checks. This issue is fixed in watchOS 11.5, tvOS 18.5, iOS 18.5 and iPadOS 18.5, macOS Sequoia 15.5, visionOS 2.5, Safari 18.5. Processing maliciously crafted web content may lead to memory corruption.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/en-us/122404https://support.apple.com/en-us/122716https://support.apple.com/en-us/122719https://support.apple.com/en-us/122720https://support.apple.com/en-us/122721https://support.apple.com/en-us/122722http://seclists.org/fulldisclosure/2025/May/11http://seclists.org/fulldisclosure/2025/May/12http://seclists.org/fulldisclosure/2025/May/13http://seclists.org/fulldisclosure/2025/May/5http://seclists.org/fulldisclosure/2025/May/7
2025-05-12
Published