CVE-2020-27209

2021-05-2021:15:07

Google

osv.dev

micro-ecc library

power analysis attacks

private ecc key

software

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

46.5%

JSON

The ECDSA operation of the micro-ecc library 1.0 is vulnerable to simple power analysis attacks which allows an adversary to extract the private ECC key.

References

eprint.iacr.org/2021/640

github.com/kmackay/micro-ecc/commit/1b5f5cea5145c96dd8791b9b2c41424fc74c2172

github.com/kmackay/micro-ecc/releases

www.aisec.fraunhofer.de/de/das-institut/wissenschaftliche-exzellenz/security-and-trust-in-open-source-security-tokens.html

www.aisec.fraunhofer.de/en/FirmwareProtection.html