Description Atmel Advanced Software Framework (ASF) 4 has an Integer Overflow. References https://www.microchip.com/mplab/avr-support/advanced-software-framework https://census-labs.com/news/2020/10/21/microchip-asf4-integer-overflows-in-flash_read-flash_write-and-flash_append/ [oss-security] 20201022 CVE-2019-16127, CVE-2019-16128 and CVE-2019-16129 for Microchip code mailing-list