{
  "published": "2025-10-30T20:00:37Z",
  "modified": "2026-01-07T00:00:00Z",
  "schema_version": "1.7.5",
  "id": "CGA-vr54-vg2c-gj22",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P"
    }
  ],
  "upstream": [
    "CVE-2025-25188",
    "GHSA-37wc-h8xc-5hc4"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/25xxx/CVE-2025-25188.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/hickory-dns/hickory-dns/security/advisories/GHSA-37wc-h8xc-5hc4"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-25188"
    },
    {
      "type": "FIX",
      "url": "https://github.com/hickory-dns/hickory-dns/commit/e118c6eec569f4340421f86ee0686714010c63e9"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "linkerd2-proxy",
        "purl": "pkg:apk/chainguard/linkerd2-proxy?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.278.0-r1"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "hickory-proto",
            "component_version": "0.24.2",
            "component_type": "rust-crate",
            "component_location": "/usr/lib/linkerd/linkerd2-proxy",
            "component_purl": "pkg:cargo/hickory-proto@0.24.2",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2025-02-11T12:35:51Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "linkerd2-proxy",
        "purl": "pkg:apk/wolfi/linkerd2-proxy?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.278.0-r1"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "hickory-proto",
            "component_version": "0.24.2",
            "component_type": "rust-crate",
            "component_location": "/usr/lib/linkerd/linkerd2-proxy",
            "component_purl": "pkg:cargo/hickory-proto@0.24.2",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2025-02-11T12:35:51Z"
          }
        ]
      }
    }
  ]
}