{
  "schema_version": "1.4.0",
  "id": "GHSA-w8c7-459j-36p9",
  "modified": "2025-04-20T03:44:18Z",
  "published": "2022-05-13T01:11:49Z",
  "aliases": [
    "CVE-2017-14151"
  ],
  "details": "An off-by-one error was discovered in opj_tcd_code_block_enc_allocate_data in lib/openjp2/tcd.c in OpenJPEG 2.2.0. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service (heap-based buffer overflow affecting opj_mqc_flush in lib/openjp2/mqc.c and opj_t1_encode_cblk in lib/openjp2/t1.c) or possibly remote code execution.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14151"
    },
    {
      "type": "WEB",
      "url": "https://github.com/uclouvain/openjpeg/issues/982"
    },
    {
      "type": "WEB",
      "url": "https://github.com/uclouvain/openjpeg/commit/afb308b9ccbe129608c9205cf3bb39bbefad90b9"
    },
    {
      "type": "WEB",
      "url": "https://blogs.gentoo.org/ago/2017/08/16/openjpeg-heap-based-buffer-overflow-in-opj_mqc_flush-mqc-c"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-4013"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100633"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-09-05T16:29:00Z"
  }
}