CVE-2019-16128

PoC —

CVSS 3.1

6.8 medium

EPSS

<1%p47

Published

Oct 22, 2020 (Oct 22, 2020)

Modified

Jun 17, 2026

Description

Microchip CryptoAuthentication Library CryptoAuthLib prior to 20191122 has a Buffer Overflow (issue 1 of 2).

Vendors: microchip
Products: cryptoauthlib
Weakness: CWE-120
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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