| # Checks related to the patch's CVE lines |
| # |
| # Copyright (C) 2016 Intel Corporation |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License version 2 as |
| # published by the Free Software Foundation. |
| # |
| # This program 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 this program; if not, write to the Free Software Foundation, Inc., |
| # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| |
| # SPDX-License-Identifier: GPL-2.0-or-later |
| |
| import base |
| import os |
| import re |
| |
| class CVE(base.Base): |
| |
| re_cve_pattern = re.compile("CVE\-\d{4}\-\d+", re.IGNORECASE) |
| re_cve_payload_tag = re.compile("\+CVE:(\s+CVE\-\d{4}\-\d+)+") |
| |
| def setUp(self): |
| if self.unidiff_parse_error: |
| self.skip('Parse error %s' % self.unidiff_parse_error) |
| |
| # we are just interested in series that introduce CVE patches, thus discard other |
| # possibilities: modification to current CVEs, patch directly introduced into the |
| # recipe, upgrades already including the CVE, etc. |
| new_cves = [p for p in self.patchset if p.path.endswith('.patch') and p.is_added_file] |
| if not new_cves: |
| self.skip('No new CVE patches introduced') |
| |
| def test_cve_tag_format(self): |
| for commit in CVE.commits: |
| if self.re_cve_pattern.search(commit.shortlog) or self.re_cve_pattern.search(commit.commit_message): |
| tag_found = False |
| for line in commit.payload.splitlines(): |
| if self.re_cve_payload_tag.match(line): |
| tag_found = True |
| break |
| if not tag_found: |
| self.fail('Missing or incorrectly formatted CVE tag in included patch file', |
| 'Correct or include the CVE tag on cve patch with format: "CVE: CVE-YYYY-XXXX"', |
| commit) |