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Vulnerability details: VCID-fmsm-thfz-gkfk
Vulnerability ID VCID-fmsm-thfz-gkfk
Aliases CVE-2024-23222
Summary A type confusion issue was addressed with improved checks. This issue is fixed in iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited.
Status Published
Exploitability 2.0
Weighted Severity 7.9
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
System Score Found at
cvssv3 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-23222.json
epss 0.0017 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.0017 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.0017 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.0017 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.0017 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.0017 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.0017 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.0017 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.00192 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.00192 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.00192 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.00192 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.00192 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.00192 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.00192 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.00192 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.00192 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.00197 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
epss 0.00197 https://api.first.org/data/v1/epss?cve=CVE-2024-23222
cvssv3.1 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2024-23222
cvssv3.1 8.8 https://support.apple.com/en-us/HT214055
ssvc Attend https://support.apple.com/en-us/HT214055
cvssv3.1 8.8 https://support.apple.com/en-us/HT214059
ssvc Attend https://support.apple.com/en-us/HT214059
cvssv3.1 8.8 https://support.apple.com/en-us/HT214061
ssvc Attend https://support.apple.com/en-us/HT214061
cvssv3.1 8.8 https://support.apple.com/kb/HT214055
ssvc Attend https://support.apple.com/kb/HT214055
cvssv3.1 8.8 https://support.apple.com/kb/HT214056
ssvc Attend https://support.apple.com/kb/HT214056
cvssv3.1 8.8 https://support.apple.com/kb/HT214057
ssvc Attend https://support.apple.com/kb/HT214057
cvssv3.1 8.8 https://support.apple.com/kb/HT214058
ssvc Attend https://support.apple.com/kb/HT214058
cvssv3.1 8.8 https://support.apple.com/kb/HT214059
ssvc Attend https://support.apple.com/kb/HT214059
cvssv3.1 8.8 https://support.apple.com/kb/HT214061
ssvc Attend https://support.apple.com/kb/HT214061
cvssv3.1 8.8 https://support.apple.com/kb/HT214063
ssvc Attend https://support.apple.com/kb/HT214063
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-23222.json
https://api.first.org/data/v1/epss?cve=CVE-2024-23222
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23206
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23213
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23222
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23271
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2259893 https://bugzilla.redhat.com/show_bug.cgi?id=2259893
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:*:*:*:*:*:*:*:*
CVE-2024-23222 https://nvd.nist.gov/vuln/detail/CVE-2024-23222
HT214055 https://support.apple.com/en-us/HT214055
HT214055 https://support.apple.com/kb/HT214055
HT214056 https://support.apple.com/kb/HT214056
HT214057 https://support.apple.com/kb/HT214057
HT214058 https://support.apple.com/kb/HT214058
HT214059 https://support.apple.com/en-us/HT214059
HT214059 https://support.apple.com/kb/HT214059
HT214061 https://support.apple.com/en-us/HT214061
HT214061 https://support.apple.com/kb/HT214061
HT214063 https://support.apple.com/kb/HT214063
RHSA-2023:4201 https://access.redhat.com/errata/RHSA-2023:4201
RHSA-2023:4202 https://access.redhat.com/errata/RHSA-2023:4202
RHSA-2024:8496 https://access.redhat.com/errata/RHSA-2024:8496
RHSA-2024:9638 https://access.redhat.com/errata/RHSA-2024:9638
RHSA-2024:9653 https://access.redhat.com/errata/RHSA-2024:9653
RHSA-2024:9679 https://access.redhat.com/errata/RHSA-2024:9679
RHSA-2024:9680 https://access.redhat.com/errata/RHSA-2024:9680
RHSA-2025:10364 https://access.redhat.com/errata/RHSA-2025:10364
USN-6631-1 https://usn.ubuntu.com/6631-1/
Data source KEV
Date added Jan. 23, 2024
Description Apple iOS, iPadOS, macOS, tvOS, and Safari WebKit contain a type confusion vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Required action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Due date Feb. 13, 2024
Note 
https://support.apple.com/en-us/HT214055,  https://support.apple.com/en-us/HT214056, https://support.apple.com/en-us/HT214057, https://support.apple.com/en-us/HT214058, https://support.apple.com/en-us/HT214059, https://support.apple.com/en-us/HT214061, https://support.apple.com/en-us/HT214063 ;  https://nvd.nist.gov/vuln/detail/CVE-2024-23222
Ransomware campaign use Unknown
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-2024-23222.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:H/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:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2024-23222
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://support.apple.com/en-us/HT214055
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:A/A:N/T:T/P:M/B:A/M:M/D:A/2024-02-01T05:00:05Z/ Found at https://support.apple.com/en-us/HT214055
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/en-us/HT214059
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:A/A:N/T:T/P:M/B:A/M:M/D:A/2024-02-01T05:00:05Z/ Found at https://support.apple.com/en-us/HT214059
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/en-us/HT214061
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:A/A:N/T:T/P:M/B:A/M:M/D:A/2024-02-01T05:00:05Z/ Found at https://support.apple.com/en-us/HT214061
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/kb/HT214055
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:A/A:N/T:T/P:M/B:A/M:M/D:A/2024-02-01T05:00:05Z/ Found at https://support.apple.com/kb/HT214055
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/kb/HT214056
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:A/A:N/T:T/P:M/B:A/M:M/D:A/2024-02-01T05:00:05Z/ Found at https://support.apple.com/kb/HT214056
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/kb/HT214057
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:A/A:N/T:T/P:M/B:A/M:M/D:A/2024-02-01T05:00:05Z/ Found at https://support.apple.com/kb/HT214057
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/kb/HT214058
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:A/A:N/T:T/P:M/B:A/M:M/D:A/2024-02-01T05:00:05Z/ Found at https://support.apple.com/kb/HT214058
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/kb/HT214059
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:A/A:N/T:T/P:M/B:A/M:M/D:A/2024-02-01T05:00:05Z/ Found at https://support.apple.com/kb/HT214059
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/kb/HT214061
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:A/A:N/T:T/P:M/B:A/M:M/D:A/2024-02-01T05:00:05Z/ Found at https://support.apple.com/kb/HT214061
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/kb/HT214063
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:A/A:N/T:T/P:M/B:A/M:M/D:A/2024-02-01T05:00:05Z/ Found at https://support.apple.com/kb/HT214063
Exploit Prediction Scoring System (EPSS)
Percentile 0.38895
EPSS Score 0.0017
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:41:23.906471+00:00 Ubuntu USN Importer Import https://usn.ubuntu.com/6631-1/ 37.0.0