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Vulnerability details: VCID-zxmq-fpjy-aaab
Vulnerability ID VCID-zxmq-fpjy-aaab
Aliases CVE-2022-42826
Summary A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing maliciously crafted web content may lead to arbitrary code execution.
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-2022-42826.json
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epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
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epss 0.00199 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00281 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00281 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00281 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00281 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00286 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00291 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00291 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00291 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
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epss 0.00291 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
cvssv3.1 8.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2022-42826
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2022-42826
ssvc Track https://security.gentoo.org/glsa/202305-32
ssvc Track https://support.apple.com/en-us/HT213488
ssvc Track https://support.apple.com/en-us/HT213488
ssvc Track https://support.apple.com/en-us/HT213489
ssvc Track https://support.apple.com/en-us/HT213489
ssvc Track https://support.apple.com/en-us/HT213495
ssvc Track https://support.apple.com/en-us/HT213495
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-42826.json
https://api.first.org/data/v1/epss?cve=CVE-2022-42826
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32919
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42826
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46705
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46725
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23517
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23518
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.gentoo.org/glsa/202305-32
https://support.apple.com/en-us/HT213488
https://support.apple.com/en-us/HT213489
https://support.apple.com/en-us/HT213495
2167716 https://bugzilla.redhat.com/show_bug.cgi?id=2167716
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:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:*
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:safari:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:safari:*:*:*:*:*:*:*:*
CVE-2022-42826 https://nvd.nist.gov/vuln/detail/CVE-2022-42826
RHSA-2023:2256 https://access.redhat.com/errata/RHSA-2023:2256
RHSA-2023:2834 https://access.redhat.com/errata/RHSA-2023:2834
USN-5867-1 https://usn.ubuntu.com/5867-1/
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-2022-42826.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:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-42826
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-2022-42826
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:T/P:M/B:A/M:M/D:T/2025-03-11T14:41:32Z/ Found at https://security.gentoo.org/glsa/202305-32
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-11T14:41:32Z/ Found at https://support.apple.com/en-us/HT213488
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-11T14:41:32Z/ Found at https://support.apple.com/en-us/HT213488
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-11T14:41:32Z/ Found at https://support.apple.com/en-us/HT213489
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-11T14:41:32Z/ Found at https://support.apple.com/en-us/HT213489
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-11T14:41:32Z/ Found at https://support.apple.com/en-us/HT213495
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-11T14:41:32Z/ Found at https://support.apple.com/en-us/HT213495
Exploit Prediction Scoring System (EPSS)
Percentile 0.20997
EPSS Score 0.00081
Published At March 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.