{
  "schema_version": "1.4.0",
  "id": "GHSA-25r9-gpg2-xcwf",
  "modified": "2022-10-14T19:00:29Z",
  "published": "2022-05-24T17:47:59Z",
  "aliases": [
    "CVE-2021-30496"
  ],
  "details": "The Telegram app 7.6.2 for iOS allows remote authenticated users to cause a denial of service (application crash) if the victim pastes an attacker-supplied message (e.g., in the Persian language) into a channel or group. The crash occurs in MtProtoKitFramework.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30496"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/raminfp/bf64c2974ee6949787329749148a4b31"
    },
    {
      "type": "WEB",
      "url": "https://t.me/joinchat/bJ9cnUosVh03ZTI0"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-121"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-20T16:15:00Z"
  }
}