CVE-2025-30427

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-30427
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, tvOS 18.4, visionOS 2.4, watchOS 11.4. Processing maliciously crafted web content may lead to an unexpected Safari crash.

4.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://support.apple.com/en-us/122371 Vendor Advisory
https://support.apple.com/en-us/122372 Vendor Advisory
https://support.apple.com/en-us/122373 Vendor Advisory
https://support.apple.com/en-us/122376
https://support.apple.com/en-us/122377 Vendor Advisory
https://support.apple.com/en-us/122378 Vendor Advisory
https://support.apple.com/en-us/122379 Vendor Advisory
http://seclists.org/fulldisclosure/2025/Apr/11
http://seclists.org/fulldisclosure/2025/Apr/12
http://seclists.org/fulldisclosure/2025/Apr/13
http://seclists.org/fulldisclosure/2025/Apr/2
http://seclists.org/fulldisclosure/2025/Apr/4
http://seclists.org/fulldisclosure/2025/Apr/5
http://seclists.org/fulldisclosure/2025/Apr/8
https://lists.debian.org/debian-lts-announce/2025/06/msg00016.html
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
History

02 Apr 2026, 19:19

Type Values Removed Values Added
References
  • () https://support.apple.com/en-us/122376 -
Summary (en) A use-after-free issue was addressed with improved memory management. This issue is fixed in visionOS 2.4, tvOS 18.4, iPadOS 17.7.6, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4, Safari 18.4. Processing maliciously crafted web content may lead to an unexpected Safari crash. (en) A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, tvOS 18.4, visionOS 2.4, watchOS 11.4. Processing maliciously crafted web content may lead to an unexpected Safari crash.

03 Nov 2025, 22:18

Type Values Removed Values Added
References
  • () http://seclists.org/fulldisclosure/2025/Apr/11 -
  • () http://seclists.org/fulldisclosure/2025/Apr/12 -
  • () http://seclists.org/fulldisclosure/2025/Apr/2 -
  • () http://seclists.org/fulldisclosure/2025/Apr/4 -
  • () http://seclists.org/fulldisclosure/2025/Apr/5 -
  • () http://seclists.org/fulldisclosure/2025/Apr/8 -

03 Nov 2025, 20:18

Type Values Removed Values Added
References
  • () http://seclists.org/fulldisclosure/2025/Apr/13 -
  • () https://lists.debian.org/debian-lts-announce/2025/06/msg00016.html -

07 Apr 2025, 14:02

Type Values Removed Values Added
CPE cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
Summary
  • (es) Se solucionó un problema de use-after-free mediante una mejor gestión de memoria. Este problema se solucionó en visionOS 2.4, tvOS 18.4, iPadOS 17.7.6, iOS 18.4 y iPadOS 18.4, macOS Sequoia 15.4 y Safari 18.4. El procesamiento de contenido web malintencionado puede provocar un bloqueo inesperado de Safari.
First Time Apple visionos
Apple macos
Apple safari
Apple iphone Os
Apple tvos
Apple
Apple ipados
References () https://support.apple.com/en-us/122371 - () https://support.apple.com/en-us/122371 - Vendor Advisory
References () https://support.apple.com/en-us/122372 - () https://support.apple.com/en-us/122372 - Vendor Advisory
References () https://support.apple.com/en-us/122373 - () https://support.apple.com/en-us/122373 - Vendor Advisory
References () https://support.apple.com/en-us/122377 - () https://support.apple.com/en-us/122377 - Vendor Advisory
References () https://support.apple.com/en-us/122378 - () https://support.apple.com/en-us/122378 - Vendor Advisory
References () https://support.apple.com/en-us/122379 - () https://support.apple.com/en-us/122379 - Vendor Advisory

01 Apr 2025, 14:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 9.8 		v2 : unknown
v3 : 4.3

01 Apr 2025, 13:15

Type Values Removed Values Added
CWE CWE-400 CWE-416

01 Apr 2025, 04:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CWE CWE-400

31 Mar 2025, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-03-31 23:15

Updated : 2026-04-02 19:19

NVD link : CVE-2025-30427

Mitre link : CVE-2025-30427

CVE.ORG link : CVE-2025-30427

JSON object : View

Products Affected

apple

  • safari
  • iphone_os
  • visionos
  • tvos
  • ipados
  • macos
CWE
CWE-416

Use After Free