{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/russellhaering/gosaml2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.7.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/russellhaering/goxmldsig"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-20T21:39:22Z",
    "nvd_published_at": "2021-04-30T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "## Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-prjq-f4q3-fvfr. This link is maintained to preserve external references.\n\n## Original Description\nThis affects all versions less than 0.7.0 of package github.com/russellhaering/gosaml2. There is a crash on null pointer dereference caused by sending malformed XML signatures.",
  "id": "GHSA-gq5r-cc4w-g8xf",
  "modified": "2024-05-20T20:18:56Z",
  "published": "2021-06-23T17:25:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7731"
    },
    {
      "type": "WEB",
      "url": "https://github.com/russellhaering/gosaml2/issues/59"
    },
    {
      "type": "WEB",
      "url": "https://github.com/russellhaering/goxmldsig/issues/48"
    },
    {
      "type": "WEB",
      "url": "https://github.com/russellhaering/gosaml2/pull/90"
    },
    {
      "type": "WEB",
      "url": "https://github.com/russellhaering/gosaml2/commit/66e3b7affd622b8b24ea1e18845f045e46b23424"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/russellhaering/gosaml2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/russellhaering/gosaml2/releases/tag/v0.7.0"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMRUSSELLHAERINGGOSAML2-608302"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Duplicate Advisory: gosaml2 is vulnerable to NULL Pointer Dereference from malformed XML signatures",
  "withdrawn": "2024-05-20T20:18:56Z"
}