{"id":"CVE-2025-43205","published":"2025-11-12T00:20:52Z","modified":"2026-04-02T18:12:47Z","title":"An out-of-bounds access issue was addressed with improved bounds checking","vendor":"Apple","product":"iOS and iPadOS","tier":"tail","description":{"text":"An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An app may be able to bypass ASLR.","provenance":"source","from":"CVE.org"},"cvss":{"score":4,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.00159,"percentile":0.05061,"provenance":"source"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"references":[{"url":"https://support.apple.com/en-us/122371","tags":[]},{"url":"https://support.apple.com/en-us/122372","tags":[]},{"url":"https://support.apple.com/en-us/122373","tags":[]},{"url":"https://support.apple.com/en-us/122374","tags":[]},{"url":"https://support.apple.com/en-us/122375","tags":[]},{"url":"https://support.apple.com/en-us/122376","tags":[]},{"url":"https://support.apple.com/en-us/122377","tags":[]},{"url":"https://support.apple.com/en-us/122378","tags":[]}],"priority":{"score":3.8,"factors":[{"name":"EPSS percentile","points":1.01},{"name":"CVSS severity","points":2.8}]},"vendorSlug":"apple","affectedVersions":[{"vendor":"Apple","product":"iOS and iPadOS","versions":["< 18.4"]},{"vendor":"Apple","product":"iPadOS","versions":["< 17.7.6"]},{"vendor":"Apple","product":"macOS","versions":["< 13.7.5","< 14.7.5","< 15.4"]},{"vendor":"Apple","product":"tvOS","versions":["< 18.4"]},{"vendor":"Apple","product":"visionOS","versions":["< 2.4"]},{"vendor":"Apple","product":"watchOS","versions":["< 11.4"]}],"euvd":{"id":"EUVD-2025-106791","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-apple-ios-macos-cwe-125"}}