feat: update last 3 advisories

[achrinza]

Todo:

• Add GitLab format

  • Last 3 advisories
  • Mapping validation

• Add additional CSAF validation

  • product_tree hierarchy
    • CPE
    • PURL
    • Product name
    • Product version
      • SemVer range test
      • Syntax
  • last_affected, first_affected, known_affected, etc.

• Add additional OSV mapping validation

  • PURL

Signed-off-by: Rifa Achrinza [email protected]

[achrinza]

Another specification we may want to sync up with is the Node.js Security WG Vulnerability Database: https://github.com/nodejs/security-wg/blob/main/processes/vuln_db.md

See: #23