Google Git
Sign in
go / vuln / cb66730c743b72c51fd4bb016a8845c5faebd6e2
commitcb66730c743b72c51fd4bb016a8845c5faebd6e2[log] [tgz]
authorZvonimir Pavlinovic <zpavlinovic@google.com>Thu Jan 27 16:44:14 2022 -0800
committerJulie Qiu <julie@golang.org>Wed Mar 23 19:20:18 2022 +0000
tree78e73b223d422be0d4991c1fbf3cc30708a365c8
parent2ffe39b6d91b28135c162a6a0684667a7891e820 [diff]
vulncheck: add witness search logic for call stacks

The CL adds API for traversal of call graph in search of call stacks
that can serve as witnesses for uses of vulnerable symbols.

Cherry-picked: https://go-review.googlesource.com/c/exp/+/381777

Change-Id: Ib290716122b96f25e0f74a85f942dbde242ab04d
Reviewed-on: https://go-review.googlesource.com/c/vuln/+/395058
Trust: Julie Qiu <julie@golang.org>
Run-TryBot: Julie Qiu <julie@golang.org>
Reviewed-by: Jonathan Amsterdam <jba@google.com>
2 files changed
tree: 78e73b223d422be0d4991c1fbf3cc30708a365c8
  1. client/
  2. devtools/
  3. internal/
  4. osv/
  5. vulncheck/
  6. .gitignore
  7. all_test.go
  8. AUTHORS
  9. checks.bash
  10. CONTRIBUTING.md
  11. CONTRIBUTORS
  12. go.mod
  13. go.sum
  14. LICENSE
  15. PATENTS
  16. README.md
  17. tools_test.go
README.md

Go Vulnerability Database

Go Reference

This repository contains code for hosting the Go Vulnerability Database. The actual reports can be found at x/vulndb.

Neither the code, nor the data, nor the existence of this repository is to be considered stable. See the Draft Design for details on this project.

Accessing the database

The Go vulnerability database is rooted at https://storage.googleapis.com/go-vulndb and provides data as JSON. We recommend using client.Client to read data from the Go vulnerability database.

Do not rely on the contents of the x/vulndb repository. The YAML files in that repository are maintained using an internal format that is subject to change without warning.

The endpoints the table below are supported. For each path:

  • $base is the path portion of a Go vulnerability database URL (https://storage.googleapis.com/go-vulndb).
  • $module is a module path
  • $vuln is a Go vulnerabilitiy ID (for example, GO-2021-1234)
PathDescription
$base/index.jsonList of module paths in the database mapped to its last modified timestamp (link).
$base/$module.jsonList of vulnerability entries for that module (example).
$base/ID/index.jsonList of all the vulnerability entries in the database
$base/ID/$vuln.jsonAn individual Go vulnerability report

Note that these paths and format are provisional and likely to change until an approved proposal.

Packages

Some of these packages can probably be coalesced, but for now are easier to work on in a more segmented fashion.

License

Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.

Database entries available at https://storage.googleapis.com/go-vulndb/ are distributed under the terms of the CC-BY 4.0 license.