This repository contains the source code, documentation, and resources for Galactic Chain, a high-performance, interoperable blockchain network designed for scalability and security.
The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface.
Vulnerable Library - pysha3-1.0.2.tar.gz
SHA-3 (Keccak) for Python 2.7 - 3.5
Library home page: https://files.pythonhosted.org/packages/73/bf/978d424ac6c9076d73b8fdc8ab8ad46f98af0c34669d736b1d83c758afee/pysha3-1.0.2.tar.gz
Path to dependency file: /blockchain/requirements.txt
Path to vulnerable library: /blockchain/requirements.txt
Found in HEAD commit: 56243b6f6a9d69dc996086fd1497f2255877936c
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2022-37454
### Vulnerable Library - pysha3-1.0.2.tar.gzSHA-3 (Keccak) for Python 2.7 - 3.5
Library home page: https://files.pythonhosted.org/packages/73/bf/978d424ac6c9076d73b8fdc8ab8ad46f98af0c34669d736b1d83c758afee/pysha3-1.0.2.tar.gz
Path to dependency file: /blockchain/requirements.txt
Path to vulnerable library: /blockchain/requirements.txt
Dependency Hierarchy: - :x: **pysha3-1.0.2.tar.gz** (Vulnerable Library)
Found in HEAD commit: 56243b6f6a9d69dc996086fd1497f2255877936c
Found in base branch: main
### Vulnerability DetailsThe Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface.
Publish Date: 2022-10-21
URL: CVE-2022-37454
### CVSS 3 Score Details (9.8)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: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-6w4m-2xhg-2658
Release Date: 2022-10-21
Fix Resolution: sha3 - 1.0.5
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