Medium severity6.8NVD Advisory· Published Oct 22, 2020· Updated Jun 17, 2026
CVE-2019-16128
CVE-2019-16128
Description
Microchip CryptoAuthentication Library CryptoAuthLib prior to 20191122 has a Buffer Overflow (issue 1 of 2).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:microchip:cryptoauthlib:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microchip:cryptoauthlib:*:*:*:*:*:*:*:*range: <20191122
- (no CPE)range: <20191122
- Microchip/CryptoAuthentication Library CryptoAuthLibdescription
- Range: <20191122
Patches
Vulnerability mechanics
References
3- census-labs.com/news/2020/10/21/microchip-cryptoauthlib-atcab_sign_base-buffer-overflow/nvdExploitPress/Media CoverageThird Party Advisory
- www.openwall.com/lists/oss-security/2020/10/22/1nvdMailing ListThird Party Advisory
- www.microchip.com/design-centers/security-ics/cryptoauthenticationnvdVendor Advisory
News mentions
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