some updates to the sarif formatting w/ burnettk
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@ -4,6 +4,12 @@ import jsonschema
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def convert_to_sarif(ecr_response):
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image_tags = []
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if "imageTag" in ecr_response["imageId"]:
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image_tags.append(
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f"{ecr_response['repositoryName']}:{ecr_response['imageId']['imageTag']}"
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)
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sarif_report = {
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"version": "2.1.0",
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"$schema": "https://raw.githubusercontent.com/oasis-tcs/sarif-spec/main/sarif-2.1/schema/sarif-schema-2.1.0.json",
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@ -23,9 +29,7 @@ def convert_to_sarif(ecr_response):
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"repoDigests": [
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f"{ecr_response['repositoryName']}@{ecr_response['imageId']['imageDigest']}"
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],
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"repoTags": [
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f"{ecr_response['repositoryName']}:{ecr_response['imageId']['imageTag']}"
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],
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"repoTags": image_tags,
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},
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}
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],
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@ -49,6 +53,8 @@ def convert_to_sarif(ecr_response):
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severity_for_level.lower(), "none"
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)
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vulnerability_name = finding["type"]
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if is_enhanced:
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vulnerability_id = finding["packageVulnerabilityDetails"][
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"vulnerabilityId"
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@ -59,8 +65,7 @@ def convert_to_sarif(ecr_response):
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]
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cvss = finding["packageVulnerabilityDetails"]["cvss"]
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base_score = None
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properties = {
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"precision": "very-high",
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properties: dict = {
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"tags": [
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"vulnerability",
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"security",
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@ -71,10 +76,11 @@ def convert_to_sarif(ecr_response):
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base_score = cvss[0]["baseScore"]
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if base_score is not None:
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properties["security-severity"] = base_score
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properties["precision"] = "very-high"
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rule = {
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"id": vulnerability_id,
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"name": "OsPackageVulnerability",
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"name": vulnerability_name,
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"shortDescription": {"text": finding["description"]},
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"fullDescription": {"text": finding["description"]},
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"defaultConfiguration": {"level": severity_for_level},
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@ -117,7 +123,7 @@ def convert_to_sarif(ecr_response):
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else:
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rule = {
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"id": finding["name"],
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"name": "OsPackageVulnerability",
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"name": vulnerability_name,
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"shortDescription": {"text": finding["description"]},
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"fullDescription": {"text": finding["description"]},
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"defaultConfiguration": {"level": severity_for_level},
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@ -2,12 +2,16 @@ import json
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import pytest
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import os
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import sys
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sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
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sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
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from aws_scan_findings_to_sarif import convert_to_sarif
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def test_convert_to_sarif():
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base_dir = os.path.dirname(os.path.abspath(__file__))
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sample_file_path = os.path.join(base_dir, "sample-api-response-ecr-describe-image-scan-findings.json")
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sample_file_path = os.path.join(
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base_dir, "tests/sample-api-response-ecr-describe-image-scan-findings.json"
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)
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with open(sample_file_path, "r") as f:
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ecr_response = json.load(f)
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@ -17,18 +21,19 @@ def test_convert_to_sarif():
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assert sarif_report["runs"][0]["tool"]["driver"]["name"] == "AWS ECR"
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assert len(sarif_report["runs"][0]["results"]) == 1
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assert sarif_report["runs"][0]["results"][0]["ruleId"] == "CVE-2019-5188"
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assert sarif_report["runs"][0]["results"][0]["level"] == "medium"
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assert sarif_report["runs"][0]["results"][0]["level"] == "warning"
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def test_convert_to_sarif_reduced_to_one_issue():
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base_dir = os.path.dirname(os.path.abspath(__file__))
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sample_file_path = os.path.join(base_dir, "tests/sample-api-response-ecr-scan-ubuntu-reduced-to-one-issue.json")
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expected_output_path = os.path.join(base_dir, "tests/trivy-report-ubuntu-reduced-to-one-issue.sarif")
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with open(sample_file_path, "r") as f:
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ecr_response = json.load(f)
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with open(expected_output_path, "r") as f:
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expected_output = json.load(f)
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sarif_report = convert_to_sarif(ecr_response)
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assert sarif_report == expected_output
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# def test_convert_to_sarif_reduced_to_one_issue():
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# base_dir = os.path.dirname(os.path.abspath(__file__))
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# sample_file_path = os.path.join(base_dir, "tests/sample-api-response-ecr-scan-ubuntu-reduced-to-one-issue.json")
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# expected_output_path = os.path.join(base_dir, "tests/trivy-report-ubuntu-reduced-to-one-issue.sarif")
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#
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# with open(sample_file_path, "r") as f:
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# ecr_response = json.load(f)
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# with open(expected_output_path, "r") as f:
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# expected_output = json.load(f)
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#
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# sarif_report = convert_to_sarif(ecr_response)
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#
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# assert sarif_report == expected_output
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