Filtered by vendor P5-crypt-perl Project Subscriptions
Total 2 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2020-17478 1 P5-crypt-perl Project 1 P5-crypt-perl 2024-11-21 7.5 High
ECDSA/EC/Point.pm in Crypt::Perl before 0.33 does not properly consider timing attacks against the EC point multiplication algorithm.
CVE-2020-13895 1 P5-crypt-perl Project 1 P5-crypt-perl 2024-11-21 8.8 High
Crypt::Perl::ECDSA in the Crypt::Perl (aka p5-Crypt-Perl) module before 0.32 for Perl fails to verify correct ECDSA signatures when r and s are small and when s = 1. This happens when using the curve secp256r1 (prime256v1). This could conceivably have a security-relevant impact if an attacker wishes to use public r and s values when guessing whether signature verification will fail.