interface OsvVulnerability {
    id: string;
    summary: string;
    details?: string;
    severity?: Array<{
        type: string;
        score: string;
    }>;
    database_specific?: {
        severity?: string;
        [key: string]: unknown;
    };
    affected?: Array<{
        package?: {
            name: string;
            ecosystem: string;
        };
        ranges?: Array<{
            type: string;
            events: Array<{
                introduced?: string;
                fixed?: string;
            }>;
        }>;
    }>;
    references?: Array<{
        type: string;
        url: string;
    }>;
}
export declare function queryOsv(name: string, version: string, ecosystem: string): Promise<OsvVulnerability[]>;
interface BatchQuery {
    name: string;
    version: string;
    ecosystem: string;
}
export declare function queryOsvBatch(packages: BatchQuery[]): Promise<Map<string, OsvVulnerability[]>>;
export declare function normalizeSeverity(vuln: OsvVulnerability | any): string;
export declare function formatVulnerability(vuln: OsvVulnerability): string;
export {};