secure-code-warrior-for-github[bot]
commented
2 months ago Micro-Learning Topic: Information disclosure (Detected by phrase)
Matched on "information leak"
Many web applications and APIs do not properly protect sensitive data, such as financial, healthcare, and PII. Attackers may steal or modify such weakly protected data to conduct credit card fraud, identity theft, or other crimes. Sensitive data may be compromised without extra protection, such as encryption at rest or in transit, and requires special precautions when exchanged with the browser. Source: https://www.owasp.org/index.php/Category:OWASP_Top_Ten_Project
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Micro-Learning Topic: Vulnerable library (Detected by phrase)
Matched on "Vulnerable Library"
Use of vulnerable components will introduce weaknesses into the application. Components with published vulnerabilities will allow easy exploitation as resources will often be available to automate the process.
HTTP/2-based RPC framework
Library home page: https://files.pythonhosted.org/packages/23/47/682f90672dd128255b5a8229a0f4d07b6206ec5f5edad633d044a5877350/grpcio-1.54.0-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Path to dependency file: /tmp/ws-scm/face
Path to vulnerable library: /tmp/ws-scm/face,/PRNet-master/requirements.txt
Found in HEAD commit: 1def381581db59d139b24ef0a32eed6f8e3b2af8
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2023-32731
### Vulnerable Library - grpcio-1.54.0-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whlHTTP/2-based RPC framework
Library home page: https://files.pythonhosted.org/packages/23/47/682f90672dd128255b5a8229a0f4d07b6206ec5f5edad633d044a5877350/grpcio-1.54.0-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Path to dependency file: /tmp/ws-scm/face
Path to vulnerable library: /tmp/ws-scm/face,/PRNet-master/requirements.txt
Dependency Hierarchy: - :x: **grpcio-1.54.0-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl** (Vulnerable Library)
Found in HEAD commit: 1def381581db59d139b24ef0a32eed6f8e3b2af8
Found in base branch: master
### Vulnerability DetailsWhen gRPC HTTP2 stack raised a header size exceeded error, it skipped parsing the rest of the HPACK frame. This caused any HPACK table mutations to also be skipped, resulting in a desynchronization of HPACK tables between sender and receiver. If leveraged, say, between a proxy and a backend, this could lead to requests from the proxy being interpreted as containing headers from different proxy clients - leading to an information leak that can be used for privilege escalation or data exfiltration. We recommend upgrading beyond the commit contained in https://github.com/grpc/grpc/pull/33005 https://github.com/grpc/grpc/pull/33005
Publish Date: 2023-06-09
URL: CVE-2023-32731
### 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 FixType: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2023-32731
Release Date: 2023-06-09
Fix Resolution: grpc - 1.53.1,1.54.2, grpcio - 1.53.1,1.54.2
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