{"id":"CVE-2017-13880","aliases":["EUVD-2017-5395","GHSA-rq38-q64w-4362"],"status":"published","title":"A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS...","description":"A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 11.2, watchOS 4.2. An application may be able to execute arbitrary code with kernel privilege.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00916,"percentile":0.60397,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-12-23T19:48:22Z","modified":"2026-06-17T01:05:20Z","products":[{"vendor":"apple","product":"ios"},{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"watchos"},{"vendor":"cisco","product":"ios"}],"references":[{"url":"https://support.apple.com/en-us/HT208325","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT208334","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-13880"},{"url":"https://github.com/advisories/GHSA-rq38-q64w-4362"}],"sources":{"cve":[{"id":"CVE-2017-13880","description":"A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 11.2, watchOS 4.2. An application may be able to execute arbitrary code with kernel privilege.","status":"published","published":"2021-12-23T19:48:22Z","modified":"2024-08-05T19:13:41.215Z","updated_at":"2026-11-02T14:33:17.903346Z"}],"euvd":[{"id":"EUVD-2017-5395","description":"A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 11.2, watchOS 4.2. An application may be able to execute arbitrary code with kernel privilege.","status":"published","published":"2021-12-23T19:48:22Z","modified":"2024-08-05T19:13:41Z","updated_at":"2026-11-03T02:23:18.651125Z"}],"ghsa":[{"id":"GHSA-rq38-q64w-4362","title":"A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS...","description":"A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 11.2, watchOS 4.2. An application may be able to execute arbitrary code with kernel privilege.","status":"published","published":"2021-12-24T00:00:38Z","modified":"2023-02-03T05:03:31Z","updated_at":"2026-11-02T14:53:22.246853Z"}],"nvd":[{"id":"CVE-2017-13880","description":"A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 11.2, watchOS 4.2. An application may be able to execute arbitrary code with kernel privilege.","status":"published","published":"2021-12-23T20:15:08.133Z","modified":"2026-06-17T01:05:20Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:04:21.492973Z"}]}}