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Package "python-cryptography"

Name: python-cryptography

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • Python library exposing cryptographic recipes and primitives (documentation)
  • Python library exposing cryptographic recipes and primitives (Python 3)
Latest version: 38.0.4-4ubuntu0.23.10.2
Release: mantic (23.10)
Level: updates
Repository: main

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Other versions of "python-cryptography" in Mantic

Repository Area Version
base main 38.0.4-4
security main 38.0.4-4ubuntu0.23.10.2

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Changelog

Version: 38.0.4-4ubuntu0.23.10.2 2024-03-04 17:06:57 UTC

  python-cryptography (38.0.4-4ubuntu0.23.10.2) mantic-security; urgency=medium

  * SECURITY UPDATE: exposure of confidential data
    - debian/patches/CVE-2023-50782.patch: update bindings in
      src/_cffi_src/openssl/rsa.py to be compatible with new openssl version
      3.0.10-1ubuntu2.3, which fixes the issue by changing PKCS#1 v1.5 RSA to
      return random output instead of an exception when detecting wrong padding
    - CVE-2023-50782
  * SECURITY UPDATE: null pointer dereference
    - debian/patches/CVE-2024-26130.patch: null check before dereference
    - CVE-2024-26130

 -- Jorge Sancho Larraz <email address hidden> Tue, 27 Feb 2024 11:36:15 +0100
Source diff to previous version
CVE-2023-50782 A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA
CVE-2024-26130 cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Starting in version 38.0.0 and prior to versi

Version: 38.0.4-4ubuntu0.23.10.1 2023-12-06 18:06:59 UTC

  python-cryptography (38.0.4-4ubuntu0.23.10.1) mantic-security; urgency=medium

  * SECURITY UPDATE: DoS via PKCS7 certificate
    - debian/patches/CVE-2023-49083.patch: fix crash when loading a PKCS#7
      bundle with no certificates in
      src/cryptography/hazmat/backends/openssl/backend.py,
      tests/hazmat/primitives/test_pkcs7.py.
    - CVE-2023-49083

 -- Marc Deslauriers <email address hidden> Mon, 04 Dec 2023 14:48:36 -0500
CVE-2023-49083 cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Calling `load_pem_pkcs7_certificates` or `loa


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