{
  "schema_version": "1.4.0",
  "id": "GHSA-h5ff-8r22-qwvc",
  "modified": "2025-04-11T04:00:54Z",
  "published": "2022-05-14T02:17:28Z",
  "aliases": [
    "CVE-2012-0856"
  ],
  "details": "Heap-based buffer overflow in the MPV_frame_start function in libavcodec/mpegvideo.c in FFmpeg before 0.9.1, when the lowres option is enabled, allows remote attackers to cause a denial of service (application crash) via a crafted H263 media file.  NOTE: this vulnerability exists because of a regression error.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-0856"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78928"
    },
    {
      "type": "WEB",
      "url": "http://ffmpeg.org/security.html"
    },
    {
      "type": "WEB",
      "url": "http://ffmpeg.org/trac/ffmpeg/ticket/757"
    },
    {
      "type": "WEB",
      "url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=21270cffaeab2f67a613907516b2b0cd6c9eacf4"
    },
    {
      "type": "WEB",
      "url": "http://git.videolan.org/?p=ffmpeg.git;a=commit;h=21270cffaeab2f67a613907516b2b0cd6c9eacf4"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/02/01/11"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/02/14/4"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "LOW",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-08-20T19:55:00Z"
  }
}