{
  "schema_version": "1.4.0",
  "id": "GHSA-xv8c-xf4m-4698",
  "modified": "2023-01-20T18:30:23Z",
  "published": "2022-05-24T17:05:03Z",
  "aliases": [
    "CVE-2019-15693"
  ],
  "details": "TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which occurs in TightDecoder::FilterGradient. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-15693"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CendioOssman/tigervnc/commit/b4ada8d0c6dac98c8b91fc64d112569a8ae5fb95"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2019/12/20/2"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-12-26T15:15:00Z"
  }
}