{
  "schema_version": "1.4.0",
  "id": "GHSA-hr74-2752-vc9x",
  "modified": "2022-05-24T16:47:31Z",
  "published": "2022-05-24T16:47:31Z",
  "aliases": [
    "CVE-2019-6989"
  ],
  "details": "TP-Link TL-WR940N is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the ipAddrDispose function. By sending specially crafted ICMP echo request packets, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system with elevated privileges.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-6989"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/46678"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/152458/TP-LINK-TL-WR940N-TL-WR941ND-Buffer-Overflow.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-06-06T18:29:00Z"
  }
}