Security Advisory

CVE-2022-22819

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-03-23 21:13:46

Last updated 2024-08-03 03:21:49

Assigner mitre

State PUBLISHED

Description

NXP LPC55S66JBD64, LPC55S66JBD100, LPC55S66JEV98, LPC55S69JBD64, LPC55S69JBD100, and LPC55S69JEV98 microcontrollers (ROM version 1B) have a buffer overflow in parsing SB2 updates before the signature is verified. This can allow an attacker to achieve non-persistent code execution via a crafted unsigned update.

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