sql/schema.sql aktualisiert

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RonnyG committed 2026-11-13 08:16:05 +01:00
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commit f75645479d
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+227 -42
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@@ -1,63 +1,248 @@
PRAGMA foreign_keys=ON;
CREATE TABLE IF NOT EXISTS meta (key TEXT PRIMARY KEY,value TEXT NOT NULL);
CREATE TABLE IF NOT EXISTS sources (name TEXT PRIMARY KEY, revision TEXT NOT NULL, indexed INTEGER NOT NULL DEFAULT 0, documents INTEGER NOT NULL DEFAULT 0);
CREATE TABLE IF NOT EXISTS vulnerabilities (id TEXT PRIMARY KEY, published TEXT, modified TEXT, state TEXT, summary TEXT);
CREATE TABLE IF NOT EXISTS aliases (alias TEXT NOT NULL, vulnerability_id TEXT NOT NULL REFERENCES vulnerabilities(id) ON DELETE CASCADE, PRIMARY KEY(alias,vulnerability_id));
CREATE INDEX IF NOT EXISTS idx_aliases_vuln ON aliases(vulnerability_id);
CREATE TABLE IF NOT EXISTS affected_packages (
id TEXT PRIMARY KEY, vulnerability_id TEXT NOT NULL REFERENCES vulnerabilities(id) ON DELETE CASCADE,
ecosystem TEXT, package_name TEXT, ranges_json TEXT NOT NULL, versions_json TEXT NOT NULL, source TEXT NOT NULL);
CREATE INDEX IF NOT EXISTS idx_affected_vuln ON affected_packages(vulnerability_id);
CREATE INDEX IF NOT EXISTS idx_affected_package ON affected_packages(ecosystem,package_name);
CREATE TABLE IF NOT EXISTS cpe_matches (
id TEXT PRIMARY KEY,
vulnerability_id TEXT NOT NULL
REFERENCES vulnerabilities(id) ON DELETE CASCADE,
node_id TEXT REFERENCES cpe_nodes(id),
criteria TEXT,
vulnerable INTEGER,
version_start_including TEXT,
version_start_excluding TEXT,
version_end_including TEXT,
version_end_excluding TEXT,
source TEXT NOT NULL
PRAGMA foreign_keys = ON;
-- =========================================================
-- Vulnerability SQLite Database
-- Schema Version: 3
-- =========================================================
-- =========================================================
-- 1. METADATA
-- =========================================================
CREATE TABLE IF NOT EXISTS meta (
key TEXT PRIMARY KEY,
value TEXT NOT NULL
);
CREATE INDEX IF NOT EXISTS idx_cpe_vuln ON cpe_matches(vulnerability_id);
CREATE TABLE IF NOT EXISTS cpe_nodes (
INSERT INTO meta (key, value)
VALUES ('schema_version', '3')
ON CONFLICT(key) DO NOTHING;
-- =========================================================
-- 2. DATA SOURCES / LAST UPDATE / IMPORT STATUS
-- =========================================================
CREATE TABLE IF NOT EXISTS sources (
name TEXT PRIMARY KEY,
revision TEXT NOT NULL DEFAULT '',
indexed INTEGER NOT NULL DEFAULT 0
CHECK (indexed IN (0, 1)),
documents INTEGER NOT NULL DEFAULT 0
CHECK (documents >= 0),
last_sync TEXT,
last_import TEXT,
import_status TEXT NOT NULL DEFAULT 'pending'
CHECK (
import_status IN (
'pending',
'success',
'unsupported',
'failed'
)
),
import_errors INTEGER NOT NULL DEFAULT 0
CHECK (import_errors >= 0)
);
CREATE INDEX IF NOT EXISTS idx_sources_status
ON sources(import_status);
-- =========================================================
-- 3. VULNERABILITIES
-- =========================================================
CREATE TABLE IF NOT EXISTS vulnerabilities (
id TEXT PRIMARY KEY,
published TEXT,
modified TEXT,
state TEXT,
summary TEXT
);
CREATE INDEX IF NOT EXISTS idx_vulnerabilities_modified
ON vulnerabilities(modified);
-- =========================================================
-- 4. ALIASES
-- =========================================================
CREATE TABLE IF NOT EXISTS aliases (
alias TEXT NOT NULL,
vulnerability_id TEXT NOT NULL
REFERENCES vulnerabilities(id)
ON DELETE CASCADE,
parent_id TEXT REFERENCES cpe_nodes(id),
PRIMARY KEY (
alias,
vulnerability_id
)
);
CREATE INDEX IF NOT EXISTS idx_aliases_vuln
ON aliases(vulnerability_id);
-- =========================================================
-- 5. AFFECTED PACKAGES (OSV)
-- =========================================================
CREATE TABLE IF NOT EXISTS affected_packages (
id TEXT PRIMARY KEY,
vulnerability_id TEXT NOT NULL
REFERENCES vulnerabilities(id)
ON DELETE CASCADE,
ecosystem TEXT,
package_name TEXT,
ranges_json TEXT NOT NULL,
versions_json TEXT NOT NULL,
source TEXT NOT NULL
);
CREATE INDEX IF NOT EXISTS idx_affected_vuln
ON affected_packages(vulnerability_id);
CREATE INDEX IF NOT EXISTS idx_affected_package
ON affected_packages(ecosystem, package_name);
-- =========================================================
-- 6. CPE CONDITION TREES (NVD)
-- =========================================================
CREATE TABLE IF NOT EXISTS cpe_nodes (
id TEXT PRIMARY KEY,
vulnerability_id TEXT NOT NULL
REFERENCES vulnerabilities(id)
ON DELETE CASCADE,
parent_id TEXT
REFERENCES cpe_nodes(id),
operator TEXT NOT NULL
CHECK (operator IN ('AND', 'OR')),
negate INTEGER NOT NULL DEFAULT 0
CHECK (negate IN (0, 1)),
source TEXT NOT NULL
);
CREATE INDEX IF NOT EXISTS idx_cpe_nodes_vuln
ON cpe_nodes(vulnerability_id);
ON cpe_nodes(vulnerability_id);
CREATE INDEX IF NOT EXISTS idx_cpe_nodes_parent
ON cpe_nodes(parent_id);
-- =========================================================
-- 7. CPE MATCHES (NVD)
-- =========================================================
CREATE TABLE IF NOT EXISTS cpe_matches (
id TEXT PRIMARY KEY,
vulnerability_id TEXT NOT NULL
REFERENCES vulnerabilities(id)
ON DELETE CASCADE,
node_id TEXT
REFERENCES cpe_nodes(id),
criteria TEXT,
vulnerable INTEGER
CHECK (vulnerable IN (0, 1)),
version_start_including TEXT,
version_start_excluding TEXT,
version_end_including TEXT,
version_end_excluding TEXT,
source TEXT NOT NULL
);
CREATE INDEX IF NOT EXISTS idx_cpe_vuln
ON cpe_matches(vulnerability_id);
CREATE INDEX IF NOT EXISTS idx_cpe_matches_node
ON cpe_matches(node_id);
-- Conditions expressed as AND, OR and negate are deliberately NOT converted into independent vulnerability assertions.
ON cpe_matches(node_id);
CREATE INDEX IF NOT EXISTS idx_cpe_matches_criteria
ON cpe_matches(criteria);
-- IMPORTANT:
-- AND / OR / negate conditions must be evaluated as a tree.
-- They must not be converted into independent vulnerability
-- assertions, because that can produce false positives.
-- =========================================================
-- 8. RED HAT CSAF ADVISORIES
-- =========================================================
-- Preserve original Red Hat CSAF product IDs, relationships and status rules.
CREATE TABLE IF NOT EXISTS redhat_advisories (
id TEXT PRIMARY KEY,
title TEXT,
initial_release_date TEXT,
current_release_date TEXT,
product_tree_json TEXT NOT NULL
id TEXT PRIMARY KEY,
title TEXT,
initial_release_date TEXT,
current_release_date TEXT,
product_tree_json TEXT NOT NULL
);
-- =========================================================
-- 9. RED HAT CSAF CVE RELATIONSHIPS
-- =========================================================
CREATE TABLE IF NOT EXISTS redhat_advisory_cves (
id TEXT PRIMARY KEY,
advisory_id TEXT NOT NULL REFERENCES redhat_advisories(id) ON DELETE CASCADE,
cve_id TEXT NOT NULL REFERENCES vulnerabilities(id) ON DELETE CASCADE,
product_status_json TEXT NOT NULL,
remediations_json TEXT NOT NULL,
UNIQUE(advisory_id,cve_id)
id TEXT PRIMARY KEY,
advisory_id TEXT NOT NULL
REFERENCES redhat_advisories(id)
ON DELETE CASCADE,
cve_id TEXT NOT NULL
REFERENCES vulnerabilities(id)
ON DELETE CASCADE,
product_status_json TEXT NOT NULL,
remediations_json TEXT NOT NULL,
UNIQUE (
advisory_id,
cve_id
)
);
CREATE INDEX IF NOT EXISTS idx_redhat_advisory_cves_cve
ON redhat_advisory_cves(cve_id);
ON redhat_advisory_cves(cve_id);
CREATE INDEX IF NOT EXISTS idx_redhat_advisory_cves_advisory
ON redhat_advisory_cves(advisory_id);
-- =========================================================
-- END OF SCHEMA VERSION 3
-- =========================================================