docker通过sbom获取组件版本和漏洞编号的方法

docker scout

docker scout sbom --format spdx --output 2025.05.25.sbom.spdx.json nginx:stable-perl
    v SBOM of image already cached, 244 packages indexed
    v Report written to 2025.05.25.sbom.spdx.json

docker scout cves --format sbom nginx:stable-perl > sbom.cve.json

import json
import re
from charset_normalizer import detect

def extract_cve_ids(file_path):
    """
    Extract all CVE IDs from a JSON file.
    """
    cve_pattern = re.compile(r'CVE-\d{4}-\d{4,}')  # Regex pattern for CVE IDs
    cve_ids = []

    # Detect the file encoding
    with open(file_path, 'rb') as file:
        raw_data = file.read()
        detected = detect(raw_data)
        encoding = detected['encoding']

    # Read the JSON file with the detected encoding
    with open(file_path, 'r', encoding=encoding) as file:
        data = json.load(file)

    # Recursively search for CVE IDs in the JSON structure
    def search_cve(obj):
        if isinstance(obj, dict):
            for key, value in obj.items():
                search_cve(value)
        elif isinstance(obj, list):
            for item in obj:
                search_cve(item)
        elif isinstance(obj, str):
            matches = cve_pattern.findall(obj)
            cve_ids.extend(matches)

    search_cve(data)
    return cve_ids

# File path to 1.json
file_path = "sbom.cve.json"

# Extract CVE IDs and print them
cve_ids = extract_cve_ids(file_path)
print("\n".join(cve_ids))