{"schemaVersion":3,"id":"CVE-2022-42856","aliases":["SUSE-SU-2022:4634-1","RHSA-2023:0016","RHSA-2023:0021","UBUNTU-CVE-2022-42856","DEBIAN-CVE-2022-42856"],"status":"published","duplicateOf":null,"title":"Apple iOS Type Confusion Vulnerability","description":"A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.1..","dates":{"published":"2022-12-15T00:00:00.000Z","modified":"2025-10-21T23:15:29.832Z","reserved":null,"kevAdded":["2022-12-14T00:00:00.000Z"],"kevDue":["2023-01-04T00:00:00.000Z"]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":7.2,"impact":9.8,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":7.2,"impact":9.8,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":7.2,"impact":9.8,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.08523,"percentile":0.95002,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.08523},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.08523,"percentile":0.95002}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.08523,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.08523,"percentile":0.95002}]},"kev":{"state":"listed","entries":[{"source":"cisa","sourceLabel":"CISA","dateAdded":"2022-12-14T00:00:00.000Z","dueDate":"2023-01-04T00:00:00.000Z","requiredAction":"Apply updates per vendor instructions.","name":"Apple iOS Type Confusion Vulnerability","description":"Apple iOS contains a type confusion vulnerability when processing maliciously crafted web content leading to code execution.","notes":[{"type":"url","href":"https://support.apple.com/en-us/HT213516","label":"support.apple.com/en-us/HT213516"},{"type":"url","href":"https://nvd.nist.gov/vuln/detail/CVE-2022-42856","label":"nvd.nist.gov/vuln/detail/CVE-2022-42856"}],"vendor":"Apple","product":"iOS","ransomware":false,"ransomwareUse":"Unknown","exploitationType":null}],"listedCount":1,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":true,"entry":{"source":"cisa","sourceLabel":"CISA","dateAdded":"2022-12-14T00:00:00.000Z","dueDate":"2023-01-04T00:00:00.000Z","requiredAction":"Apply updates per vendor instructions.","name":"Apple iOS Type Confusion Vulnerability","description":"Apple iOS contains a type confusion vulnerability when processing maliciously crafted web content leading to code execution.","notes":[{"type":"url","href":"https://support.apple.com/en-us/HT213516","label":"support.apple.com/en-us/HT213516"},{"type":"url","href":"https://nvd.nist.gov/vuln/detail/CVE-2022-42856","label":"nvd.nist.gov/vuln/detail/CVE-2022-42856"}],"vendor":"Apple","product":"iOS","ransomware":false,"ransomwareUse":"Unknown","exploitationType":null}},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-843","name":"Access of Resource Using Incompatible Type ('Type Confusion')","description":"The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/843.html"}],"affected":[{"vendor":"apple","product":"ipados","name":"ipados","label":"ipados","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 15.7.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 15.7.2","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"ipados","label":"Apple iPadOS","category":"os"}},"hubHref":"/vendor/apple/ipados"},{"vendor":"apple","product":"iphone_os","name":"iphone os","label":"iphone_os","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 15.7.2","noFixRecorded":false,"fixedIn":null},{"text":"≥ 16.0, < 16.1.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 15.7.2 | ≥ 16.0, < 16.1.2","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"ios","label":"Apple iOS","category":"os"}},"hubHref":"/vendor/apple/iphone_os"},{"vendor":"apple","product":"macos","name":"macos","label":"macos","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 13.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 13.1","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"macos","label":"Apple macOS","category":"os"}},"hubHref":"/vendor/apple/macos"},{"vendor":"apple","product":"safari","name":"safari","label":"safari","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 16.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 16.2","eol":null,"hubHref":"/vendor/apple/safari"},{"vendor":"apple","product":"tvos","name":"tvos","label":"tvos","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"≥ unspecified, < 16.2","noFixRecorded":false,"fixedIn":null},{"text":"≥ unspecified, < 13.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ unspecified, < 15.7","noFixRecorded":false,"fixedIn":null},{"text":"≥ unspecified, < 16.1","noFixRecorded":false,"fixedIn":null},{"text":"< 16.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ unspecified, < 16.2 | ≥ unspecified, < 13.1 | ≥ unspecified, < 15.7 | ≥ unspecified, < 16.1 | < 16.2","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"tvos","label":"Apple tvOS","category":"os"}},"hubHref":"/vendor/apple/tvos"},{"vendor":"debian","product":"webkit2gtk","name":"webkit2gtk","label":"webkit2gtk","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/webkit2gtk","purlType":"deb","versions":[{"text":"< 2.38.3-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.38.3-1","eol":null,"hubHref":null},{"vendor":"debian","product":"wpewebkit","name":"wpewebkit","label":"wpewebkit","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/wpewebkit","purlType":"deb","versions":[{"text":"< 2.38.3-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.38.3-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"qtwebkit-opensource-src","name":"qtwebkit-opensource-src","label":"qtwebkit-opensource-src","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/qtwebkit-opensource-src","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"qtwebkit-source","name":"qtwebkit-source","label":"qtwebkit-source","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/qtwebkit-source","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"webkit2gtk","name":"webkit2gtk","label":"webkit2gtk","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/webkit2gtk","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 2.38.3-0ubuntu0.20.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 2.38.3-0ubuntu0.22.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"All versions (No fix recorded) | < 2.38.3-0ubuntu0.20.04.1 | < 2.38.3-0ubuntu0.22.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"webkitgtk","name":"webkitgtk","label":"webkitgtk","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/webkitgtk","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"wpewebkit","name":"wpewebkit","label":"wpewebkit","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/wpewebkit","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"opensuse","product":"webkit2gtk3-soup2&distro=openSUSE Leap 15.4","name":"webkit2gtk3-soup2","label":"webkit2gtk3-soup2&distro=openSUSE Leap 15.4","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/webkit2gtk3-soup2&distro=openSUSE Leap 15.4","purlType":"rpm","versions":[{"text":"< 2.38.3-150400.4.25.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.38.3-150400.4.25.1","eol":null,"hubHref":null},{"vendor":"opensuse","product":"webkit2gtk3&distro=openSUSE Leap 15.4","name":"webkit2gtk3","label":"webkit2gtk3&distro=openSUSE Leap 15.4","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/webkit2gtk3&distro=openSUSE Leap 15.4","purlType":"rpm","versions":[{"text":"< 2.38.3-150400.4.25.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.38.3-150400.4.25.1","eol":null,"hubHref":null},{"vendor":"opensuse","product":"webkit2gtk4&distro=openSUSE Leap 15.4","name":"webkit2gtk4","label":"webkit2gtk4&distro=openSUSE Leap 15.4","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/webkit2gtk4&distro=openSUSE Leap 15.4","purlType":"rpm","versions":[{"text":"< 2.38.3-150400.4.25.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.38.3-150400.4.25.1","eol":null,"hubHref":null},{"vendor":"redhat","product":"webkit2gtk3","name":"webkit2gtk3","label":"webkit2gtk3","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/webkit2gtk3","purlType":"rpm","versions":[{"text":"< 0:2.36.7-1.el8_7.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.36.7-1.el9_1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.36.7-1.el8_7.1 | < 0:2.36.7-1.el9_1.1","eol":null,"hubHref":null},{"vendor":"redhat","product":"webkit2gtk3-debuginfo","name":"webkit2gtk3-debuginfo","label":"webkit2gtk3-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/webkit2gtk3-debuginfo","purlType":"rpm","versions":[{"text":"< 0:2.36.7-1.el8_7.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.36.7-1.el9_1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.36.7-1.el8_7.1 | < 0:2.36.7-1.el9_1.1","eol":null,"hubHref":null},{"vendor":"redhat","product":"webkit2gtk3-debugsource","name":"webkit2gtk3-debugsource","label":"webkit2gtk3-debugsource","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/webkit2gtk3-debugsource","purlType":"rpm","versions":[{"text":"< 0:2.36.7-1.el8_7.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.36.7-1.el9_1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.36.7-1.el8_7.1 | < 0:2.36.7-1.el9_1.1","eol":null,"hubHref":null},{"vendor":"redhat","product":"webkit2gtk3-devel","name":"webkit2gtk3-devel","label":"webkit2gtk3-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/webkit2gtk3-devel","purlType":"rpm","versions":[{"text":"< 0:2.36.7-1.el8_7.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.36.7-1.el9_1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.36.7-1.el8_7.1 | < 0:2.36.7-1.el9_1.1","eol":null,"hubHref":null},{"vendor":"redhat","product":"webkit2gtk3-devel-debuginfo","name":"webkit2gtk3-devel-debuginfo","label":"webkit2gtk3-devel-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/webkit2gtk3-devel-debuginfo","purlType":"rpm","versions":[{"text":"< 0:2.36.7-1.el8_7.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.36.7-1.el9_1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.36.7-1.el8_7.1 | < 0:2.36.7-1.el9_1.1","eol":null,"hubHref":null},{"vendor":"redhat","product":"webkit2gtk3-jsc","name":"webkit2gtk3-jsc","label":"webkit2gtk3-jsc","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/webkit2gtk3-jsc","purlType":"rpm","versions":[{"text":"< 0:2.36.7-1.el8_7.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.36.7-1.el9_1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.36.7-1.el8_7.1 | < 0:2.36.7-1.el9_1.1","eol":null,"hubHref":null},{"vendor":"redhat","product":"webkit2gtk3-jsc-debuginfo","name":"webkit2gtk3-jsc-debuginfo","label":"webkit2gtk3-jsc-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/webkit2gtk3-jsc-debuginfo","purlType":"rpm","versions":[{"text":"< 0:2.36.7-1.el8_7.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.36.7-1.el9_1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.36.7-1.el8_7.1 | < 0:2.36.7-1.el9_1.1","eol":null,"hubHref":null},{"vendor":"redhat","product":"webkit2gtk3-jsc-devel","name":"webkit2gtk3-jsc-devel","label":"webkit2gtk3-jsc-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/webkit2gtk3-jsc-devel","purlType":"rpm","versions":[{"text":"< 0:2.36.7-1.el8_7.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.36.7-1.el9_1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.36.7-1.el8_7.1 | < 0:2.36.7-1.el9_1.1","eol":null,"hubHref":null},{"vendor":"redhat","product":"webkit2gtk3-jsc-devel-debuginfo","name":"webkit2gtk3-jsc-devel-debuginfo","label":"webkit2gtk3-jsc-devel-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/webkit2gtk3-jsc-devel-debuginfo","purlType":"rpm","versions":[{"text":"< 0:2.36.7-1.el8_7.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.36.7-1.el9_1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.36.7-1.el8_7.1 | < 0:2.36.7-1.el9_1.1","eol":null,"hubHref":null},{"vendor":"suse","product":"webkit2gtk3-soup2&distro=SUSE Linux Enterprise Module for Basesystem 15 SP4","name":"webkit2gtk3-soup2","label":"webkit2gtk3-soup2&distro=SUSE Linux Enterprise Module for Basesystem 15 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE Linux Enterprise Module for Basesystem 15 SP4","purlType":"rpm","versions":[{"text":"< 2.38.3-150400.4.25.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.38.3-150400.4.25.1","eol":null,"hubHref":null},{"vendor":"suse","product":"webkit2gtk3&distro=SUSE Linux Enterprise Module for Desktop Applications 15 SP4","name":"webkit2gtk3","label":"webkit2gtk3&distro=SUSE Linux Enterprise Module for Desktop Applications 15 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/webkit2gtk3&distro=SUSE Linux Enterprise Module for Desktop Applications 15 SP4","purlType":"rpm","versions":[{"text":"< 2.38.3-150400.4.25.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.38.3-150400.4.25.1","eol":null,"hubHref":null},{"vendor":"suse","product":"webkit2gtk4&distro=SUSE Linux Enterprise Module for Development Tools 15 SP4","name":"webkit2gtk4","label":"webkit2gtk4&distro=SUSE Linux Enterprise Module for Development Tools 15 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/webkit2gtk4&distro=SUSE Linux Enterprise Module for Development Tools 15 SP4","purlType":"rpm","versions":[{"text":"< 2.38.3-150400.4.25.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.38.3-150400.4.25.1","eol":null,"hubHref":null}],"affectedCount":27,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://support.apple.com/en-us/HT213535","label":"support.apple.com/en-us/HT213535","hostname":"support.apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213532","label":"support.apple.com/en-us/HT213532","hostname":"support.apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213531","label":"support.apple.com/en-us/HT213531","hostname":"support.apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213516","label":"support.apple.com/en-us/HT213516","hostname":"support.apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213537","label":"support.apple.com/en-us/HT213537","hostname":"support.apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Dec/21","label":"seclists.org/fulldisclosure/2022/Dec/21","hostname":"seclists.org","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Dec/23","label":"seclists.org/fulldisclosure/2022/Dec/23","hostname":"seclists.org","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Dec/22","label":"seclists.org/fulldisclosure/2022/Dec/22","hostname":"seclists.org","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Dec/26","label":"seclists.org/fulldisclosure/2022/Dec/26","hostname":"seclists.org","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Dec/28","label":"seclists.org/fulldisclosure/2022/Dec/28","hostname":"seclists.org","tags":["Mailing List","Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2022/12/26/1","label":"www.openwall.com/lists/oss-security/2022/12/26/1","hostname":"www.openwall.com","tags":["Mailing List","Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202305-32","label":"security.gentoo.org/glsa/202305-32","hostname":"security.gentoo.org","tags":["Third Party Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-42856","label":"www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-42856","hostname":"www.cisa.gov","tags":["Government Resource","US Government Resource"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20224634-1/","label":"www.suse.com/support/update/announcement/2022/suse-su-20224634-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1206474","label":"bugzilla.suse.com/1206474","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2022-42856","label":"www.suse.com/security/cve/CVE-2022-42856","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://access.redhat.com/errata/RHSA-2023:0016","label":"access.redhat.com/errata/RHSA-2023:0016","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2153683","label":"bugzilla.redhat.com/show_bug.cgi?id=2153683","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0016.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0016.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2022-42856","label":"access.redhat.com/security/cve/CVE-2022-42856","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-42856","label":"www.cve.org/CVERecord?id=CVE-2022-42856","hostname":"www.cve.org","tags":["Advisory","REPORT"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-42856","label":"nvd.nist.gov/vuln/detail/CVE-2022-42856","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","label":"www.cisa.gov/known-exploited-vulnerabilities-catalog","hostname":"www.cisa.gov","tags":["ARTICLE","REPORT"]},{"url":"https://access.redhat.com/errata/RHSA-2023:0021","label":"access.redhat.com/errata/RHSA-2023:0021","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0021.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0021.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-42856","label":"ubuntu.com/security/CVE-2022-42856","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-5797-1","label":"ubuntu.com/security/notices/USN-5797-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-42856","label":"security-tracker.debian.org/tracker/CVE-2022-42856","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DLA-3274-1","DSA-5308-1","DSA-5309-1","MGASA-2022-0486","RHSA-2025:10364","SUSE-SU-2022:4641-1","SUSE-SU-2022:4642-1","SUSE-SU-2023:0061-1","USN-5797-1"],"duplicates":[],"related":["SUSE-SU-2022:4641-1","SUSE-SU-2022:4642-1","SUSE-SU-2023:0061-1","USN-5797-1"]},"timeline":[{"kind":"kev-added","date":"2022-12-14T00:00:00.000Z","label":"Added to CISA KEV","detail":"Apple iOS Type Confusion Vulnerability","source":"cisa"},{"kind":"published","date":"2022-12-15T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"kev-due","date":"2023-01-04T00:00:00.000Z","label":"CISA remediation due","detail":"Apply updates per vendor instructions.","source":"cisa"},{"kind":"modified","date":"2025-10-21T23:15:29.832Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":85,"level":"critical","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T15:44:43.044Z","stale":false,"partial":false}}