{"id":"CVE-2019-16127","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-16127","generatedAt":"2026-10-28T23:39:06.150Z","title":"Atmel Advanced Software Framework (ASF) 4 has an Integer Overflow.","description":"Atmel Advanced Software Framework (ASF) 4 has an Integer Overflow.","published":"2020-10-22T19:15:13.000Z","lastModified":"2026-06-17T02:21:44.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"cwe":["CWE-190"],"affected":["microchip/advanced software framework 4"],"epss":{"score":0.01985,"percentile":0.80483,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.98%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://census-labs.com/news/2020/10/21/microchip-asf4-integer-overflows-in-flash_read-flash_write-and-flash_append/","tags":["Exploit","Press/Media Coverage","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.microchip.com/mplab/avr-support/advanced-software-framework","tags":["Product","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://www.openwall.com/lists/oss-security/2020/10/22/1","tags":["Mailing List","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://census-labs.com/news/2020/10/21/microchip-asf4-integer-overflows-in-flash_read-flash_write-and-flash_append/","tags":["Exploit","Press/Media Coverage","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.microchip.com/mplab/avr-support/advanced-software-framework","tags":["Product","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.openwall.com/lists/oss-security/2020/10/22/1","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-16127","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}