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Vulnerability details: VCID-y6gn-7a45-57cs
Vulnerability ID VCID-y6gn-7a45-57cs
Aliases CVE-2025-30427
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
cvssv3 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-30427.json
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00043 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00043 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00072 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00079 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
epss 0.00086 https://api.first.org/data/v1/epss?cve=CVE-2025-30427
cvssv3.1 8.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 4.3 https://support.apple.com/en-us/122371
ssvc Track https://support.apple.com/en-us/122371
cvssv3.1 4.3 https://support.apple.com/en-us/122372
ssvc Track https://support.apple.com/en-us/122372
cvssv3.1 4.3 https://support.apple.com/en-us/122373
ssvc Track https://support.apple.com/en-us/122373
cvssv3.1 4.3 https://support.apple.com/en-us/122377
ssvc Track https://support.apple.com/en-us/122377
cvssv3.1 4.3 https://support.apple.com/en-us/122378
ssvc Track https://support.apple.com/en-us/122378
cvssv3.1 4.3 https://support.apple.com/en-us/122379
ssvc Track https://support.apple.com/en-us/122379
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-30427.json
https://api.first.org/data/v1/epss?cve=CVE-2025-30427
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-30427
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
122371 https://support.apple.com/en-us/122371
122372 https://support.apple.com/en-us/122372
122373 https://support.apple.com/en-us/122373
122377 https://support.apple.com/en-us/122377
122378 https://support.apple.com/en-us/122378
122379 https://support.apple.com/en-us/122379
2357919 https://bugzilla.redhat.com/show_bug.cgi?id=2357919
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
CVE-2025-30427 https://nvd.nist.gov/vuln/detail/CVE-2025-30427
RHSA-2025:3713 https://access.redhat.com/errata/RHSA-2025:3713
RHSA-2025:3755 https://access.redhat.com/errata/RHSA-2025:3755
RHSA-2025:3756 https://access.redhat.com/errata/RHSA-2025:3756
RHSA-2025:3974 https://access.redhat.com/errata/RHSA-2025:3974
RHSA-2025:4445 https://access.redhat.com/errata/RHSA-2025:4445
RHSA-2025:7387 https://access.redhat.com/errata/RHSA-2025:7387
RHSA-2025:7998 https://access.redhat.com/errata/RHSA-2025:7998
RHSA-2025:8064 https://access.redhat.com/errata/RHSA-2025:8064
RHSA-2025:8065 https://access.redhat.com/errata/RHSA-2025:8065
RHSA-2025:8066 https://access.redhat.com/errata/RHSA-2025:8066
RHSA-2025:8194 https://access.redhat.com/errata/RHSA-2025:8194
USN-7436-1 https://usn.ubuntu.com/7436-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-30427.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://support.apple.com/en-us/122371
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-01T13:18:38Z/ Found at https://support.apple.com/en-us/122371
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://support.apple.com/en-us/122372
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-01T13:18:38Z/ Found at https://support.apple.com/en-us/122372
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://support.apple.com/en-us/122373
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-01T13:18:38Z/ Found at https://support.apple.com/en-us/122373
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://support.apple.com/en-us/122377
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-01T13:18:38Z/ Found at https://support.apple.com/en-us/122377
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://support.apple.com/en-us/122378
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-01T13:18:38Z/ Found at https://support.apple.com/en-us/122378
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://support.apple.com/en-us/122379
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-01T13:18:38Z/ Found at https://support.apple.com/en-us/122379
Exploit Prediction Scoring System (EPSS)
Percentile 0.08914
EPSS Score 0.0004
Published At April 2, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-04-03T13:22:40.555784+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 36.0.0