Product:

Ecdsautils

(Ecdsautils_project)
Repositories

Unknown:

This might be proprietary software.
#Vulnerabilities 1
Date Id Summary Products Score Patch Annotated
2022-05-06 CVE-2022-24884 ecdsautils is a tiny collection of programs used for ECDSA (keygen, sign, verify). `ecdsa_verify_[prepare_]legacy()` does not check whether the signature values `r` and `s` are non-zero. A signature consisting only of zeroes is always considered valid, making it trivial to forge signatures. Requiring multiple signatures from different public keys does not mitigate the issue: `ecdsa_verify_list_legacy()` will accept an arbitrary number of such forged signatures. Both the `ecdsautil verify`... Debian_linux, Ecdsautils, Fedora 7.5