vulndb/internal/audit/vulnerability.go

// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package audit

import (
	"golang.org/x/tools/go/packages"
	"golang.org/x/vulndb/client"
)

// FetchVulnerabilities fetches vulnerabilities that affect the supplied modules.
func FetchVulnerabilities(client client.Client, modules []*packages.Module) (ModuleVulnerabilities, error) {
	mv := ModuleVulnerabilities{}
	for _, mod := range modules {
		modPath := mod.Path
		if mod.Replace != nil {
			modPath = mod.Replace.Path
		}
		vulns, err := client.Get(modPath)
		if err != nil {
			return nil, err
		}
		if len(vulns) == 0 {
			continue
		}
		mv = append(mv, modVulns{
			mod:   mod,
			vulns: vulns,
		})
	}
	return mv, nil
}