CVE-2026-14570 Crypt::DSA versions before 1.22 for Perl draw the DSA signing nonce and private key from a biased random generator, leading to private-key recovery

[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "Crypt-DSA",
    "product": "Crypt::DSA",
    "programFiles": [
      "lib/Crypt/DSA/Util.pm",
      "lib/Crypt/DSA.pm",
      "lib/Crypt/DSA/KeyChain.pm"
    ],
    "programRoutines": [
      {
        "name": "Crypt::DSA::Util::makerandom"
      },
      {
        "name": "Crypt::DSA::sign"
      },
      {
        "name": "Crypt::DSA::KeyChain::generate_keys"
      }
    ],
    "repo": "https://github.com/perl-Crypt-OpenPGP/Crypt-DSA",
    "vendor": "TIMLEGGE",
    "versions": [
      {
        "lessThan": "1.22",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]