CVE-2022-24884 Trivial signature forgery in ecdsautils

ecdsautils is a tiny collection of programs used for ECDSA keygen, sign, verify. ecdsaverifypreparelegacy 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...

gnutls security update

3.6.16-4.0.1fips - Allow RSA keygen with modulus sizes bigger than 3072 bits and validate the seed length as defined in FIPS 186-4 section B.3.2 Orabug: 33200526 - Allow bigger known RSA modulus sizes when calling rsageneratefips1864keypair directly Orabug: 33200526 - Change Epoch from 1 to 10...

gnutls and nettle security update

gnutls 3.6.14-8 - Port fixes for potential miscalculation in ecdsaverify 1942929 nettle 3.4.1-4 - Fix patch application 3.4.1-3 - Port fixes for potential miscalculation in ecdsaverify 1942924...

nettle security update

2.7.1-9 - Port fixes for potential miscalculation in ecdsaverify 1943156...