CVE-2023-50782 (High) detected in cryptography-2.0.2-cp27-cp27mu-manylinux1_x86_64.whl

[mend-bolt-for-github]

CVE-2023-50782 - High Severity Vulnerability

Vulnerable Library - cryptography-2.0.2-cp27-cp27mu-manylinux1_x86_64.whl

cryptography is a package which provides cryptographic recipes and primitives to Python developers.

Library home page: https://files.pythonhosted.org/packages/b2/c3/713d3a0c964acd704ee2b8521f51706aa8053fc5addbcd43cb03d74819e7/cryptography-2.0.2-cp27-cp27mu-manylinux1_x86_64.whl

Path to dependency file: /requirements.txt

Path to vulnerable library: /requirements.txt

Dependency Hierarchy:

• pysaml2-4.5.0.tar.gz (Root Library)
  • ❌ cryptography-2.0.2-cp27-cp27mu-manylinux1_x86_64.whl (Vulnerable Library)

Found in HEAD commit: 7e49f2cde2297de37b4f42690262790abdd3459d

Found in base branch: master

Vulnerability Details

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 key exchanges, which may lead to exposure of confidential or sensitive data.

Publish Date: 2024-02-05

URL: CVE-2023-50782

CVSS 3 Score Details (7.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: None
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-3ww4-gg4f-jr7f

Release Date: 2024-02-05

Fix Resolution (cryptography): 42.0.0

Direct dependency fix Resolution (pysaml2): 4.6.0

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