{
  "schema_version": "1.4.0",
  "id": "GHSA-7w8c-c5qg-2948",
  "modified": "2025-04-12T12:55:11Z",
  "published": "2022-05-14T01:46:16Z",
  "aliases": [
    "CVE-2015-8662"
  ],
  "details": "The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8662"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html"
    },
    {
      "type": "WEB",
      "url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=75422280fbcdfbe9dc56bde5525b4d8b280f1bc5"
    },
    {
      "type": "WEB",
      "url": "http://git.videolan.org/?p=ffmpeg.git;a=commit;h=75422280fbcdfbe9dc56bde5525b4d8b280f1bc5"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1034539"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-12-24T01:59:00Z"
  }
}