CVE-2025-30427

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-30427
StatePUBLISHED
Assignerapple
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-03-31 23:15:25 UTC
Updated2026-04-02 19:19:34 UTC
DescriptionA 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.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Problem Types: CWE-416 | Processing maliciously crafted web content may lead to an unexpected Safari crash | CWE-416 CWE-416 Use After Free

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Ipados All All All All
Application Apple Safari All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Apple Safari affected 18.4 custom Not specified
CNA Apple IOS And IPadOS affected 18.4 custom Not specified
CNA Apple IPadOS affected 17.7.6 custom Not specified
CNA Apple MacOS affected 15.4 custom Not specified
CNA Apple TvOS affected 18.4 custom Not specified
CNA Apple VisionOS affected 2.4 custom Not specified
CNA Apple WatchOS affected 11.4 custom Not specified

References

ReferenceSourceLinkTags
seclists.org/fulldisclosure/2025/Apr/8 af854a3a-2127-422b-91ae-364da2661108 seclists.org
seclists.org/fulldisclosure/2025/Apr/4 af854a3a-2127-422b-91ae-364da2661108 seclists.org
support.apple.com/en-us/122377 [email protected] support.apple.com Vendor Advisory
lists.debian.org/debian-lts-announce/2025/06/msg00016.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
seclists.org/fulldisclosure/2025/Apr/5 af854a3a-2127-422b-91ae-364da2661108 seclists.org
support.apple.com/en-us/122378 [email protected] support.apple.com Vendor Advisory
support.apple.com/en-us/122373 [email protected] support.apple.com Vendor Advisory
seclists.org/fulldisclosure/2025/Apr/11 af854a3a-2127-422b-91ae-364da2661108 seclists.org
support.apple.com/en-us/122371 [email protected] support.apple.com Vendor Advisory
seclists.org/fulldisclosure/2025/Apr/13 af854a3a-2127-422b-91ae-364da2661108 seclists.org
support.apple.com/en-us/122372 [email protected] support.apple.com Vendor Advisory
support.apple.com/en-us/122379 [email protected] support.apple.com Vendor Advisory
seclists.org/fulldisclosure/2025/Apr/12 af854a3a-2127-422b-91ae-364da2661108 seclists.org
seclists.org/fulldisclosure/2025/Apr/2 af854a3a-2127-422b-91ae-364da2661108 seclists.org
support.apple.com/en-us/122376 [email protected] support.apple.com
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