CVSS: 7.8EPSS: 1%CPEs: 12EXPL: 1CVE-2022-22819
https://notcve.org/view.php?id=CVE-2022-22819
23 Mar 2022 — 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. Los microcontroladores NXP LPC55S66JBD64, LPC55S66JBD100, LPC55S66JEV98, LPC55S69JBD64, LPC55S69JBD100 y LPC55S69JEV98 (versión ROM 1B), presentan un desbordamiento de búfer al analizar las actualizac... • https://oxide.computer/blog/another-vulnerability-in-the-lpc55s69-rom • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 6.8EPSS: 0%CPEs: 60EXPL: 1CVE-2021-31532
https://notcve.org/view.php?id=CVE-2021-31532
06 May 2021 — NXP LPC55S6x microcontrollers (0A and 1B), i.MX RT500 (silicon rev B1 and B2), i.MX RT600 (silicon rev A0, B0), LPC55S6x, LPC55S2x, LPC552x (silicon rev 0A, 1B), LPC55S1x, LPC551x (silicon rev 0A) and LPC55S0x, LPC550x (silicon rev 0A) include an undocumented ROM patch peripheral that allows unsigned, non-persistent modification of the internal ROM. Microcontroladores NXP LPC55S6x (0A y 1B), i.MX RT500 (silicio rev B1 y B2), i. MX RT600 (silicio rev A0, B0), LPC55S6x, LPC55S2x, LPC552x (silicio rev 0A, 1B),... • https://oxide.computer/blog/lpc55 •