{
  "schema_version": "1.4.0",
  "id": "GHSA-g7v2-7v9m-q9j4",
  "modified": "2023-07-27T15:30:33Z",
  "published": "2022-05-24T17:36:20Z",
  "aliases": [
    "CVE-2020-29511"
  ],
  "details": "The encoding/xml package in Go (all versions) does not correctly preserve the semantics of element namespace prefixes during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-29511"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-elements.md"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210129-0006"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-115"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-14T20:15:00Z"
  }
}