feat(rocky): support modular package

[MaineK00n]

Description

Enables Rocky Linux to detect modular packages.

$ docker run --rm -it rockylinux:trivy /bin/bash
[root@807cf1bbc8d1 /]# rpm -qa | grep .module+el
libecap-1.0.1-2.module+el8.3.0+180+86811c21.x86_64

$ trivy --cache-dir ~/.cache/trivy/ image rockylinux:trivy
2022-01-26T03:50:23.933+0900	INFO	Detected OS: rocky
2022-01-26T03:50:23.933+0900	INFO	Detecting Rocky Linux vulnerabilities...
2022-01-26T03:50:23.933+0900	INFO	Number of language-specific files: 1
2022-01-26T03:50:23.933+0900	INFO	Detecting python-pkg vulnerabilities...

rockylinux:trivy (rocky 8.5)
============================
Total: 2 (UNKNOWN: 0, LOW: 0, MEDIUM: 1, HIGH: 1, CRITICAL: 0)

+--------------+------------------+----------+-------------------------------------+-------------------------------------+---------------------------------------+
|   LIBRARY    | VULNERABILITY ID | SEVERITY |          INSTALLED VERSION          |            FIXED VERSION            |                 TITLE                 |
+--------------+------------------+----------+-------------------------------------+-------------------------------------+---------------------------------------+
| libecap      | CVE-2020-25097   | HIGH     | 1.0.1-2.module+el8.3.0+180+86811c21 | 1.0.1-2.module+el8.4.0+404+316a0dc5 | Important: squid:4 security update    |
|              |                  |          |                                     |                                     | -->avd.aquasec.com/nvd/cve-2020-25097 |
+--------------+------------------+----------+-------------------------------------+-------------------------------------+---------------------------------------+
| openssl-libs | CVE-2021-3712    | MEDIUM   | 1:1.1.1k-4.el8                      | 1:1.1.1k-5.el8_5                    | Moderate: openssl security update     |
|              |                  |          |                                     |                                     | -->avd.aquasec.com/nvd/cve-2021-3712  |
+--------------+------------------+----------+-------------------------------------+-------------------------------------+---------------------------------------+

Python (python-pkg)
===================
Total: 0 (UNKNOWN: 0, LOW: 0, MEDIUM: 0, HIGH: 0, CRITICAL: 0)

Related issues

Related PRs

• feat(rocky): support Rocky Linux Modular Package vuln-list-update#130
• feat(rocky): support modular package trivy-db#182

Remove this section if you don't have related PRs.

Checklist

• I've read the guidelines for contributing to this repository.
• I've followed the conventions in the PR title.
• I've added tests that prove my fix is effective or that my feature works.
• I've updated the documentation with the relevant information (if needed).
• I've added usage information (if the PR introduces new options)
• I've included a "before" and "after" example to the description (if the PR is a user interface change).

[github-actions]

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