fix(detect/oracle): handle ksplice advisories

[MaineK00n]

If this Pull Request is work in progress, Add a prefix of “[WIP]” in the title.

What did you implement:

Previously, for Oracle's ksplice advisory, we only considered .ksplice1., but sometimes it was .ksplice2.. This PR makes the comparison for ksplice advisory more accurate.

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

before

$ vuls report
docker (oracle8.10)
===================
Total: 14 (Critical:0 High:6 Medium:7 Low:1 ?:0)
14/14 Fixed, 0 poc, 0 exploits, cisa: 0, uscert: 0, jpcert: 0 alerts
235 installed

+----------------+------+--------+-----+-----------+---------+--------------------------------+
|     CVE-ID     | CVSS | ATTACK | POC |   ALERT   |  FIXED  |            PACKAGES            |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2016-10228 |  8.9 |        |     |           |   fixed | glibc, glibc-common,           |
|                |      |        |     |           |         | glibc-langpack-en              |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2019-25013 |  8.9 |        |     |           |   fixed | glibc, glibc-common,           |
|                |      |        |     |           |         | glibc-langpack-en              |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2019-9169  |  8.9 |        |     |           |   fixed | glibc, glibc-common,           |
|                |      |        |     |           |         | glibc-langpack-en              |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2020-27618 |  8.9 |        |     |           |   fixed | glibc, glibc-common,           |
|                |      |        |     |           |         | glibc-langpack-en              |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2021-3326  |  8.9 |        |     |           |   fixed | glibc, glibc-common,           |
|                |      |        |     |           |         | glibc-langpack-en              |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2021-40528 |  8.9 |        |     |           |   fixed | libgcrypt                      |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2021-20231 |  6.9 |        |     |           |   fixed | gnutls                         |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2021-20232 |  6.9 |        |     |           |   fixed | gnutls                         |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2021-33560 |  6.9 |        |     |           |   fixed | libgcrypt                      |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2021-3580  |  6.9 |        |     |           |   fixed | gnutls                         |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2024-0553  |  6.9 |        |     |           |   fixed | gnutls                         |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2024-28182 |  6.9 |        |     |           |   fixed | libnghttp2                     |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2024-28834 |  6.9 |        |     |           |   fixed | gnutls                         |
+----------------+------+--------+-----+-----------+---------+--------------------------------+
| CVE-2023-2953  |  3.9 |        |     |           |   fixed | openldap                       |
+----------------+------+--------+-----+-----------+---------+--------------------------------+

$ cat results/2024-08-09T11-53-49+0900/docker.json | jq '.packages.glibc'
{
  "name": "glibc",
  "version": "2.28",
  "release": "251.0.2.el8_10.2",
  "newVersion": "2.28",
  "newRelease": "251.0.2.el8_10.2",
  "arch": "x86_64",
  "repository": "",
  "modularitylabel": ""
}

$ cat results/2024-08-09T11-53-49+0900/docker.json | jq '.scannedCves."CVE-2016-10228".affectedPackages'
[
  {
    "name": "glibc",
    "fixedIn": "2:2.28-151.0.1.ksplice2.el8"
  },
  {
    "name": "glibc-common",
    "fixedIn": "2:2.28-151.0.1.ksplice2.el8"
  },
  {
    "name": "glibc-langpack-en",
    "fixedIn": "2:2.28-151.0.1.ksplice2.el8"
  }
]

after

$ vuls report
...
docker (oracle8.10)
===================
Total: 9 (Critical:0 High:1 Medium:7 Low:1 ?:0)
9/9 Fixed, 0 poc, 0 exploits, cisa: 0, uscert: 0, jpcert: 0 alerts
235 installed

+----------------+------+--------+-----+-----------+---------+------------+
|     CVE-ID     | CVSS | ATTACK | POC |   ALERT   |  FIXED  |  PACKAGES  |
+----------------+------+--------+-----+-----------+---------+------------+
| CVE-2021-40528 |  8.9 |        |     |           |   fixed | libgcrypt  |
+----------------+------+--------+-----+-----------+---------+------------+
| CVE-2021-20231 |  6.9 |        |     |           |   fixed | gnutls     |
+----------------+------+--------+-----+-----------+---------+------------+
| CVE-2021-20232 |  6.9 |        |     |           |   fixed | gnutls     |
+----------------+------+--------+-----+-----------+---------+------------+
| CVE-2021-33560 |  6.9 |        |     |           |   fixed | libgcrypt  |
+----------------+------+--------+-----+-----------+---------+------------+
| CVE-2021-3580  |  6.9 |        |     |           |   fixed | gnutls     |
+----------------+------+--------+-----+-----------+---------+------------+
| CVE-2024-0553  |  6.9 |        |     |           |   fixed | gnutls     |
+----------------+------+--------+-----+-----------+---------+------------+
| CVE-2024-28182 |  6.9 |        |     |           |   fixed | libnghttp2 |
+----------------+------+--------+-----+-----------+---------+------------+
| CVE-2024-28834 |  6.9 |        |     |           |   fixed | gnutls     |
+----------------+------+--------+-----+-----------+---------+------------+
| CVE-2023-2953  |  3.9 |        |     |           |   fixed | openldap   |
+----------------+------+--------+-----+-----------+---------+------------+

Checklist:

You don't have to satisfy all of the following.

• Write tests
• Write documentation
• Check that there aren't other open pull requests for the same issue/feature
• Format your source code by make fmt
• Pass the test by make test
• Provide verification config / commands
• Enable "Allow edits from maintainers" for this PR
• Update the messages below

Is this ready for review?: YES

Reference

[shino]

Works as advertised! 👍