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EDIT :: vulnerability.py

""" This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>. Copyright © 2019 Cloud Linux Software Inc. This software is also available under ImunifyAV commercial license, see <https://www.imunify360.com/legal/eula> """ import logging from collections import defaultdict from typing import Iterable from urllib.parse import urljoin from urllib.request import Request from defence360agent.api.server import API, APIError from defence360agent.internals.iaid import ( IAIDTokenError, IndependentAgentIDAPI, ) logger = logging.getLogger(__name__) class VulnerabilityAPI(API): URL = urljoin(API._BASE_URL, "/api/patch/vulnerabilities") _STUB_VULNERABILITY_INFO = { "cveId": "", "app": "", "type": "", "name": "", "severity": "", } @classmethod async def get_details(cls, ids: Iterable) -> dict: """ Get vulnerabilities details for specific *ids*. More details in DEF-32152 """ info = defaultdict(cls._STUB_VULNERABILITY_INFO.copy) if not ids: return info try: token = await IndependentAgentIDAPI.get_token() except IAIDTokenError as exc: logger.error( "Can't get iaid token: %s. " "Return default vulnerabilities details.", exc, ) return info url = cls.URL + f"?ids={','.join(ids)}" request = Request( url, headers={"X-Auth": token, "Content-Type": "application/json"}, ) try: result = await cls.async_request(request) except APIError as exc: logger.error( "Failed to get vulnerabilities details: %s. " "Return default vulnerabilities details.", exc, ) return info info.update(normalize_vulnerabilities(result["vulnerabilities"])) return info def normalize_vulnerabilities( vulnerabilities: dict[str, dict[str, str]], ) -> dict[str, dict[str, str]]: """ Normalize vulnerabilities data. """ return { _id: normalize_vulnerability(vulnerability) for _id, vulnerability in vulnerabilities.items() } def normalize_vulnerability(vulnerability: dict[str, str]) -> dict[str, str]: """ Normalize vulnerability data. """ return { "cveId": vulnerability.get("cveId", ""), "app": vulnerability.get("app", ""), "type": vulnerability.get("type", ""), "name": vulnerability.get("name", ""), "severity": vulnerability.get("severity", "").upper(), }

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