Package "python-cryptography"
Name: |
python-cryptography
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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)
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Latest version: |
3.4.8-1ubuntu2.2 |
Release: |
jammy (22.04) |
Level: |
security |
Repository: |
main |
Links
Other versions of "python-cryptography" in Jammy
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Changelog
python-cryptography (3.4.8-1ubuntu2.2) jammy-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
3.0.2-0ubuntu1.15, 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
-- Jorge Sancho Larraz <email address hidden> Thu, 29 Feb 2024 12:14:30 +0100
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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 |
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python-cryptography (3.4.8-1ubuntu2.1) jammy-security; urgency=medium
* SECURITY UPDATE: corrupted output via immutable objects
- debian/patches/CVE-2023-23931.patch: don't allow update_into to
mutate immutable objects in tests/hazmat/primitives/test_ciphers.py,
src/cryptography/hazmat/backends/openssl/ciphers.py.
- CVE-2023-23931
* 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 14:58:43 -0500
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CVE-2023-23931 |
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions `Cipher.update_into` wou |
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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