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Add V2 Importer for Tuxcare
Signed-off-by: Sampurna Pyne <sampurnapyne1710@gmail.com>
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‎vulnerabilities/importers/__init__.py‎

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from vulnerabilities.pipelines.v2_importers import ruby_importer as ruby_importer_v2
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from vulnerabilities.pipelines.v2_importers import vulnrichment_importer as vulnrichment_importer_v2
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from vulnerabilities.pipelines.v2_importers import xen_importer as xen_importer_v2
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from vulnerabilities.pipelines.v2_importers import tuxcare_importer as tuxcare_importer_v2
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from vulnerabilities.utils import create_registry
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IMPORTERS_REGISTRY = create_registry(
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ruby_importer_v2.RubyImporterPipeline,
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epss_importer_v2.EPSSImporterPipeline,
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mattermost_importer_v2.MattermostImporterPipeline,
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tuxcare_importer_v2.TuxCareImporterPipeline,
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nvd_importer.NVDImporterPipeline,
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github_importer.GitHubAPIImporterPipeline,
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gitlab_importer.GitLabImporterPipeline,

‎vulnerabilities/pipelines/v2_importers/tuxcare_importer.py‎

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import json
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import logging
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from typing import Iterable
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from dateutil import parser as date_parser
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from django.utils import timezone
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from packageurl import PackageURL
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from univers.version_range import GenericVersionRange
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from vulnerabilities.importer import AdvisoryData
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from vulnerabilities.importer import AffectedPackageV2
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from vulnerabilities.importer import ReferenceV2
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from vulnerabilities.importer import VulnerabilitySeverity
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from vulnerabilities.pipelines import VulnerableCodeBaseImporterPipelineV2
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from vulnerabilities.severity_systems import GENERIC
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from vulnerabilities.utils import fetch_response
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logger = logging.getLogger(__name__)
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class TuxCareImporterPipeline(VulnerableCodeBaseImporterPipelineV2):
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pipeline_id = "tuxcare_importer_v2"
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spdx_license_expression = "Apache-2.0"
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license_url = "https://tuxcare.com/legal"
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url = "https://cve.tuxcare.com/els/download-json?orderBy=updated-desc"
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@classmethod
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def steps(cls):
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return (cls.collect_and_store_advisories,)
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def advisories_count(self) -> int:
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response = fetch_response(self.url)
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data = response.json() if response else []
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return len(data)
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def collect_advisories(self) -> Iterable[AdvisoryData]:
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response = fetch_response(self.url)
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if not response:
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return
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data = response.json()
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if not data:
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return
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for record in data:
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cve_id = record.get("cve", "").strip()
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if not cve_id or not cve_id.startswith("CVE-"):
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continue
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os_name = record.get("os_name", "").strip()
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project_name = record.get("project_name", "").strip()
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version = record.get("version", "").strip()
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score = record.get("score", "").strip()
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severity = record.get("severity", "").strip()
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status = record.get("status", "").strip()
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last_updated = record.get("last_updated", "").strip()
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safe_os = os_name.replace(" ", "_") if os_name else "unknown"
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advisory_id = f"TUXCARE-{cve_id}-{safe_os}-{project_name}"
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summary = f"TuxCare advisory for {cve_id}"
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if project_name:
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summary += f" in {project_name}"
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if os_name:
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summary += f" on {os_name}"
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affected_packages = []
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if project_name:
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purl = PackageURL(type="generic", name=project_name)
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affected_version_range = None
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if version:
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try:
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affected_version_range = GenericVersionRange.from_versions([version])
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except Exception:
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pass
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affected_packages.append(
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AffectedPackageV2(
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package=purl,
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affected_version_range=affected_version_range,
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)
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)
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severities = []
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if severity and score:
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severities.append(
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VulnerabilitySeverity(
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system=GENERIC,
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value=f"{severity} ({score})",
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scoring_elements=f"score={score},severity={severity}",
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)
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)
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date_published = None
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if last_updated:
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try:
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date_published = date_parser.parse(last_updated)
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if timezone.is_naive(date_published):
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date_published = timezone.make_aware(date_published, timezone=timezone.utc)
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except Exception:
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pass
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yield AdvisoryData(
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advisory_id=advisory_id,
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aliases=[cve_id],
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summary=summary,
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affected_packages=affected_packages,
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references_v2=[ReferenceV2(url="https://cve.tuxcare.com/")],
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severities=severities,
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date_published=date_published,
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url="https://cve.tuxcare.com/",
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original_advisory_text=json.dumps(record, indent=2, ensure_ascii=False),
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)

‎vulnerabilities/tests/pipelines/v2_importers/test_tuxcare_importer_v2.py‎

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#
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# Copyright (c) nexB Inc. and others. All rights reserved.
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# VulnerableCode is a trademark of nexB Inc.
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# SPDX-License-Identifier: Apache-2.0
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# See http://www.apache.org/licenses/LICENSE-2.0 for the license text.
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# See https://github.com/aboutcode-org/vulnerablecode for support or download.
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# See https://aboutcode.org for more information about nexB OSS projects.
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#
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import json
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from pathlib import Path
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from unittest import TestCase
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from unittest.mock import Mock
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from unittest.mock import patch
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from vulnerabilities.pipelines.v2_importers.tuxcare_importer import TuxCareImporterPipeline
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from vulnerabilities.tests import util_tests
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TEST_DATA = Path(__file__).parent.parent.parent / "test_data" / "tuxcare"
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class TestTuxCareImporterPipeline(TestCase):
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@patch("vulnerabilities.pipelines.v2_importers.tuxcare_importer.fetch_response")
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def test_collect_advisories(self, mock_fetch):
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"""Test collecting and parsing advisories from test data"""
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sample_path = TEST_DATA / "data.json"
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sample_data = json.loads(sample_path.read_text(encoding="utf-8"))
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mock_fetch.return_value = Mock(json=lambda: sample_data)
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pipeline = TuxCareImporterPipeline()
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advisories = [data.to_dict() for data in list(pipeline.collect_advisories())]
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expected_file = TEST_DATA / "expected.json"
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util_tests.check_results_against_json(advisories, expected_file)
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@patch("vulnerabilities.pipelines.v2_importers.tuxcare_importer.fetch_response")
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def test_advisories_count(self, mock_fetch):
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"""Test counting advisories"""
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sample_path = TEST_DATA / "data.json"
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sample_data = json.loads(sample_path.read_text(encoding="utf-8"))
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mock_fetch.return_value = Mock(json=lambda: sample_data)
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pipeline = TuxCareImporterPipeline()
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count = pipeline.advisories_count()
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assert count == 5

‎vulnerabilities/tests/test_data/tuxcare/data.json‎

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[
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{
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"cve": "CVE-2023-52922",
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"os_name": "CloudLinux 7 ELS",
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"project_name": "squid",
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"version": "3.5.20",
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"score": "7.8",
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"severity": "HIGH",
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"status": "In Testing",
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"last_updated": "2025-12-23 10:08:36.423446"
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},
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{
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"cve": "CVE-2023-52922",
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"os_name": "Oracle Linux 7 ELS",
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"project_name": "squid",
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"version": "3.5.20",
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"score": "7.8",
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"severity": "HIGH",
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"status": "In Testing",
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"last_updated": "2025-12-23 10:08:35.944749"
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},
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{
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"cve": "CVE-2023-48161",
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"os_name": "RHEL 7 ELS",
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"project_name": "java-11-openjdk",
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"version": "11.0.23",
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"score": "7.1",
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"severity": "HIGH",
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"status": "In Progress",
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"last_updated": "2025-12-23 08:55:12.096092"
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},
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{
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"cve": "CVE-2024-21147",
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"os_name": "RHEL 7 ELS",
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"project_name": "java-11-openjdk",
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"version": "11.0.23",
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"score": "7.4",
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"severity": "HIGH",
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"status": "In Progress",
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"last_updated": "2025-12-23 08:55:07.139188"
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},
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{
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"cve": "CVE-2025-21587",
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"os_name": "RHEL 7 ELS",
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"project_name": "java-11-openjdk",
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"version": "11.0.23",
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"score": "7.4",
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"severity": "HIGH",
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"status": "In Progress",
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"last_updated": "2025-12-23 08:55:06.706873"
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}
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]

‎vulnerabilities/tests/test_data/tuxcare/expected.json‎

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[
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{
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"advisory_id": "TUXCARE-CVE-2023-52922-CloudLinux_7_ELS-squid",
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"aliases": ["CVE-2023-52922"],
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"summary": "TuxCare advisory for CVE-2023-52922 in squid on CloudLinux 7 ELS",
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"affected_packages": [
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{
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"package": {"type": "generic", "namespace": "", "name": "squid", "version": "", "qualifiers": "", "subpath": ""},
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"affected_version_range": "vers:generic/3.5.20",
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"fixed_version_range": null,
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"introduced_by_commit_patches": [],
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"fixed_by_commit_patches": []
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}
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],
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"references_v2": [{"reference_id": "", "reference_type": "", "url": "https://cve.tuxcare.com/"}],
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"patches": [],
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"severities": [{"system": "generic_textual", "value": "HIGH (7.8)", "scoring_elements": "score=7.8,severity=HIGH"}],
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"date_published": "2025-12-23T10:08:36.423446+00:00",
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"weaknesses": [],
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"url": "https://cve.tuxcare.com/"
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},
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{
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"advisory_id": "TUXCARE-CVE-2023-52922-Oracle_Linux_7_ELS-squid",
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"aliases": ["CVE-2023-52922"],
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"summary": "TuxCare advisory for CVE-2023-52922 in squid on Oracle Linux 7 ELS",
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"affected_packages": [
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{
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"package": {"type": "generic", "namespace": "", "name": "squid", "version": "", "qualifiers": "", "subpath": ""},
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"affected_version_range": "vers:generic/3.5.20",
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"fixed_version_range": null,
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"introduced_by_commit_patches": [],
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"fixed_by_commit_patches": []
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}
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],
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"references_v2": [{"reference_id": "", "reference_type": "", "url": "https://cve.tuxcare.com/"}],
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"patches": [],
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"severities": [{"system": "generic_textual", "value": "HIGH (7.8)", "scoring_elements": "score=7.8,severity=HIGH"}],
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"date_published": "2025-12-23T10:08:35.944749+00:00",
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"weaknesses": [],
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"url": "https://cve.tuxcare.com/"
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},
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{
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"advisory_id": "TUXCARE-CVE-2023-48161-RHEL_7_ELS-java-11-openjdk",
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"aliases": ["CVE-2023-48161"],
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"summary": "TuxCare advisory for CVE-2023-48161 in java-11-openjdk on RHEL 7 ELS",
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"affected_packages": [
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{
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"package": {"type": "generic", "namespace": "", "name": "java-11-openjdk", "version": "", "qualifiers": "", "subpath": ""},
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"affected_version_range": "vers:generic/11.0.23",
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"fixed_version_range": null,
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"introduced_by_commit_patches": [],
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"fixed_by_commit_patches": []
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}
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],
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"references_v2": [{"reference_id": "", "reference_type": "", "url": "https://cve.tuxcare.com/"}],
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"patches": [],
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"severities": [{"system": "generic_textual", "value": "HIGH (7.1)", "scoring_elements": "score=7.1,severity=HIGH"}],
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"date_published": "2025-12-23T08:55:12.096092+00:00",
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"weaknesses": [],
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"url": "https://cve.tuxcare.com/"
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},
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{
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"advisory_id": "TUXCARE-CVE-2024-21147-RHEL_7_ELS-java-11-openjdk",
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"aliases": ["CVE-2024-21147"],
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"summary": "TuxCare advisory for CVE-2024-21147 in java-11-openjdk on RHEL 7 ELS",
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"affected_packages": [
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{
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"package": {"type": "generic", "namespace": "", "name": "java-11-openjdk", "version": "", "qualifiers": "", "subpath": ""},
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"affected_version_range": "vers:generic/11.0.23",
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"fixed_version_range": null,
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"introduced_by_commit_patches": [],
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"fixed_by_commit_patches": []
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}
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],
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"references_v2": [{"reference_id": "", "reference_type": "", "url": "https://cve.tuxcare.com/"}],
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"patches": [],
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"severities": [{"system": "generic_textual", "value": "HIGH (7.4)", "scoring_elements": "score=7.4,severity=HIGH"}],
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"date_published": "2025-12-23T08:55:07.139188+00:00",
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"weaknesses": [],
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"url": "https://cve.tuxcare.com/"
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},
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{
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"advisory_id": "TUXCARE-CVE-2025-21587-RHEL_7_ELS-java-11-openjdk",
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"aliases": ["CVE-2025-21587"],
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"summary": "TuxCare advisory for CVE-2025-21587 in java-11-openjdk on RHEL 7 ELS",
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"affected_packages": [
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{
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"package": {"type": "generic", "namespace": "", "name": "java-11-openjdk", "version": "", "qualifiers": "", "subpath": ""},
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"affected_version_range": "vers:generic/11.0.23",
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"fixed_version_range": null,
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"introduced_by_commit_patches": [],
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"fixed_by_commit_patches": []
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}
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],
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"references_v2": [{"reference_id": "", "reference_type": "", "url": "https://cve.tuxcare.com/"}],
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"patches": [],
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"severities": [{"system": "generic_textual", "value": "HIGH (7.4)", "scoring_elements": "score=7.4,severity=HIGH"}],
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"date_published": "2025-12-23T08:55:06.706873+00:00",
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"weaknesses": [],
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"url": "https://cve.tuxcare.com/"
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}
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]

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