{"id":"CVE-2022-42841","published":"2022-12-15T00:00:00Z","modified":"2025-04-21T16:53:13Z","title":"A type confusion issue was addressed with improved checks","vendor":"Apple","product":"macOS","tier":"tail","description":{"text":"A type confusion issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.2, macOS Ventura 13.1, macOS Big Sur 11.7.2. Processing a maliciously crafted package may lead to arbitrary code execution.","provenance":"source","from":"CVE.org"},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.0038,"percentile":0.31861,"provenance":"source"},"cwes":[{"id":"CWE-843","name":"Access of Resource Using Incompatible Type"}],"references":[{"url":"https://support.apple.com/en-us/HT213532","tags":[]},{"url":"https://support.apple.com/en-us/HT213534","tags":[]},{"url":"https://support.apple.com/en-us/HT213533","tags":[]},{"url":"http://seclists.org/fulldisclosure/2022/Dec/25","tags":["mailing-list"]},{"url":"http://seclists.org/fulldisclosure/2022/Dec/23","tags":["mailing-list"]},{"url":"http://seclists.org/fulldisclosure/2022/Dec/24","tags":["mailing-list"]}],"priority":{"score":11.8,"factors":[{"name":"EPSS percentile","points":6.37},{"name":"CVSS severity","points":5.46}]},"vendorSlug":"apple","affectedVersions":[{"vendor":"Apple","product":"macOS","versions":[">= unspecified, < 11.7"]},{"vendor":"Apple","product":"macOS","versions":[">= unspecified, < 13.1"]},{"vendor":"Apple","product":"macOS","versions":[">= unspecified, < 12.6"]}],"euvd":{"id":"EUVD-2022-45904","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-apple-ios-macos-cwe-843"}}