perl-CPAN: Fix of 2 CVEs

{
  "id": "62cacf7f3cdc395807a00b583bf19536df9e88003b19323b45b47f0710701eb5",
  "url": "https://osv.dev/vulnerability/CLSA-2025-1758821935",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "perl-CPAN: Fix of 2 CVEs",
    "summary": "- CVE-2023-31484: verify TLS certificates when downloading distributions over HTTPS - CVE-2020-16156: fix Signature Verification Bypass",
    "evidence": "osv:CLSA-2025-1758821935",
    "products": [
      {
        "name": {
          "value": "perl-CPAN",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.18-397.el8.tuxcare.els1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2025-1758821935",
      "aliases": [
        "CLSA-2025-1758821935"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.18-397.el8.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "perl-CPAN",
            "purl": "pkg:rpm/tuxcare/perl-CPAN?distro=centos-8.4",
            "ecosystem": "TuxCare:CentOS:8.4"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2025-1758821935.json"
          }
        }
      ],
      "modified": "2026-10-21T10:48:05.993118415Z",
      "provider": "osv",
      "upstream": [
        "CVE-2020-16156",
        "CVE-2023-31484"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/centos8.4els/CLSA-2025-1758821935.html"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2020-16156",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-31484",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 392556,
  "published_at": "2025-09-25T17:38:59+00:00"
}