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Details of issue NIXPKGS-2026-0907

NIXPKGS-2026-0907
published 2 months, 3 weeks ago
updated 2 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    14 packages
    • python312Packages.django-cryptography
    • python313Packages.django-cryptography
    • python314Packages.django-cryptography
    • python312Packages.mypy-boto3-payment-cryptography
    • python313Packages.mypy-boto3-payment-cryptography
    • python314Packages.mypy-boto3-payment-cryptography
    • python312Packages.mypy-boto3-payment-cryptography-data
    • python313Packages.mypy-boto3-payment-cryptography-data
    • python314Packages.mypy-boto3-payment-cryptography-data
    • python312Packages.types-aiobotocore-payment-cryptography
    • python313Packages.types-aiobotocore-payment-cryptography
    • python312Packages.types-aiobotocore-payment-cryptography-data
    • python314Packages.cryptography
    • python313Packages.types-aiobotocore-payment-cryptography-data
  • @LeSuisse restored package python314Packages.cryptography
  • @LeSuisse deleted
    2 maintainers
    • @SuperSandro2000
    • @mdaniels5757
    maintainer.delete
  • @LeSuisse accepted
  • @LeSuisse published on GitHub
cryptography has incomplete DNS name constraint enforcement on peer names

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to version 46.0.6, DNS name constraints were only validated against SANs within child certificates, and not the "peer name" presented during each validation. Consequently, cryptography would allow a peer named bar.example.com to validate against a wildcard leaf certificate for *.example.com, even if the leaf's parent certificate (or upwards) contained an excluded subtree constraint for bar.example.com. This issue has been patched in version 46.0.6.

Affected products

cryptography
  • ==< 46.0.6

Matching in nixpkgs

Ignored packages (13)

Package maintainers

Ignored maintainers (1)
https://github.com/pyca/cryptography/security/advisories/GHSA-m959-cc7f-wv43