{"id":"CVE-2023-27946","published":"2023-05-08T00:00:00Z","modified":"2025-01-29T15:04:08Z","title":"An out-of-bounds read was addressed with improved bounds checking","vendor":"Apple","product":"macOS","tier":"tail","description":{"text":"An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. Processing a maliciously crafted file may lead to unexpected app termination or 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":0.00253,"percentile":0.16844,"provenance":"source"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"references":[{"url":"https://support.apple.com/en-us/HT213670","tags":[]},{"url":"https://support.apple.com/en-us/HT213677","tags":[]},{"url":"https://support.apple.com/en-us/HT213675","tags":[]},{"url":"https://support.apple.com/en-us/HT213673","tags":[]}],"priority":{"score":8.8,"factors":[{"name":"EPSS percentile","points":3.37},{"name":"CVSS severity","points":5.46}]},"vendorSlug":"apple","affectedVersions":[{"vendor":"Apple","product":"macOS","versions":[">= unspecified, < 13.3"]},{"vendor":"Apple","product":"macOS","versions":[">= unspecified, < 12.6"]},{"vendor":"Apple","product":"macOS","versions":[">= unspecified, < 11.7"]},{"vendor":"Apple","product":"iOS and iPadOS","versions":[">= unspecified, < 15.7"]}],"euvd":{"id":"EUVD-2023-31672","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-apple-ios-macos-cwe-125"}}