3
5
Fork 0
mirror of git://git.savannah.gnu.org/guix.git synced 2023-12-14 03:33:07 +01:00
guix/tests/cve.scm
Ludovic Courtès 74afaa37d5
cve: Rewrite to read the JSON feed instead of the XML feed.
The XML feed was discontinued on Oct. 16th, 2019:

  <https://nvd.nist.gov/General/News/XML-Vulnerability-Feed-Retirement-Phase-3>

* guix/cve.scm (string->date*): New procedure.
(<cve-item>, <cve>, <cve-reference>): New record types.
(cpe-match->cve-configuration, configuration-data->cve-configurations)
(json->cve-items, version-matches?): New procedures.
(yearly-feed-uri): Change URL to refer to JSON feed.
(cpe->product-alist, %parse-vulnerability-feed)
(xml->vulnerabilities): Remove.
(cve-configuration->package-list, merge-package-lists)
(cve-item->vulnerability, json->vulnerabilities): New procedures.
(write-cache): Use 'json->vulnerabilities' instead of
'xml->vulnerabilities', and remove 'parameterize'.
(vulnerabilities->lookup-proc): Use 'version-matches?' when VERSION is
true.
* tests/cve.scm (%sample): Use 'tests/cve-sample.json'.
(%expected-vulnerabilities): Rewrite accordingly.
("json->cve-items", "cve-item-published-date")
("json->vulnerabilities"): New tests.
("xml->vulnerabilities"): Remove.
("vulnerabilities->lookup-proc"): Adjust to new vulnerabilities.
* tests/cve-sample.json: New file.
* tests/cve-sample.xml: Remove.
* Makefile.am (EXTRA_DIST): Adjust accordingly.
* doc/guix.texi (Invoking guix lint): Update nist.gov URLs.
2019-10-23 16:40:17 +02:00

106 lines
3.6 KiB
Scheme
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015, 2016, 2019 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (test-cve)
#:use-module (guix cve)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-19)
#:use-module (srfi srfi-64))
(define %sample
(search-path %load-path "tests/cve-sample.json"))
(define (vulnerability id packages)
(make-struct/no-tail (@@ (guix cve) <vulnerability>) id packages))
(define %expected-vulnerabilities
;; What we should get when reading %SAMPLE.
(list
(vulnerability "CVE-2019-0001"
;; Only the "a" CPE configurations are kept; the "o"
;; configurations are discarded.
'(("junos" (or "18.21-s4" (or "18.21-s3" "18.2")))))
(vulnerability "CVE-2019-0005"
'(("junos" (or "18.11" "18.1"))))
;; CVE-2019-0005 has no "a" configurations.
(vulnerability "CVE-2019-14811"
'(("ghostscript" (< "9.28"))))
(vulnerability "CVE-2019-17365"
'(("nix" (<= "2.3"))))
(vulnerability "CVE-2019-1010180"
'(("gdb" _))) ;any version
(vulnerability "CVE-2019-1010204"
'(("binutils" (and (>= "2.21") (<= "2.31.1")))
("binutils_gold" (and (>= "1.11") (<= "1.16")))))
;; CVE-2019-18192 has no associated configurations.
))
(test-begin "cve")
(test-equal "json->cve-items"
'("CVE-2019-0001"
"CVE-2019-0005"
"CVE-2019-14811"
"CVE-2019-17365"
"CVE-2019-1010180"
"CVE-2019-1010204"
"CVE-2019-18192")
(map (compose cve-id cve-item-cve)
(call-with-input-file %sample json->cve-items)))
(test-equal "cve-item-published-date"
'(2019)
(delete-duplicates
(map (compose date-year cve-item-published-date)
(call-with-input-file %sample json->cve-items))))
(test-equal "json->vulnerabilities"
%expected-vulnerabilities
(call-with-input-file %sample json->vulnerabilities))
(test-equal "vulnerabilities->lookup-proc"
(list (list (third %expected-vulnerabilities)) ;ghostscript
(list (third %expected-vulnerabilities))
'()
(list (fifth %expected-vulnerabilities)) ;gdb
(list (fifth %expected-vulnerabilities))
(list (fourth %expected-vulnerabilities)) ;nix
'()
(list (sixth %expected-vulnerabilities)) ;binutils
'()
(list (sixth %expected-vulnerabilities))
'())
(let* ((vulns (call-with-input-file %sample json->vulnerabilities))
(lookup (vulnerabilities->lookup-proc vulns)))
(list (lookup "ghostscript")
(lookup "ghostscript" "9.27")
(lookup "ghostscript" "9.28")
(lookup "gdb")
(lookup "gdb" "42.0")
(lookup "nix")
(lookup "nix" "2.4")
(lookup "binutils" "2.31.1")
(lookup "binutils" "2.10")
(lookup "binutils_gold" "1.11")
(lookup "binutils" "2.32"))))
(test-end "cve")