{
  "schema_version": "1.4.0",
  "id": "GHSA-mcv7-hmm4-fr3m",
  "modified": "2022-05-17T00:47:59Z",
  "published": "2022-05-17T00:47:59Z",
  "aliases": [
    "CVE-2017-14636"
  ],
  "details": "Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14636"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pts/sam2p/issues/14"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-09-22T07:29:00Z"
  }
}