{
  "cveId": "CVE-2021-36412",
  "url": "https://patchblox.com/security/cve/CVE-2021-36412",
  "summary": "CVE-2021-36412 is fixed in gpac on 1 platform by DEBIAN-CVE-2021-36412 (version 1.0.1\u002Bdfsg1-4\u002Bdeb11u2), released January 10, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "gpac: A heap-based buffer overflow vulnerability exists in MP4Box in GPAC 1.0.1 via the gp_rtp_builder_do_mpeg12_video func...",
  "description": "A heap-based buffer overflow vulnerability exists in MP4Box in GPAC 1.0.1 via the gp_rtp_builder_do_mpeg12_video function, which allows attackers to possibly have unspecified other impact via a crafted file in the MP4Box command,",
  "published": "2022-01-10T23:15:09Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.00911,
  "epssPercentile": 0.60243,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "gpac",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "1.0.1\u002Bdfsg1-4\u002Bdeb11u2",
      "fix": "DEBIAN-CVE-2021-36412",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-36412",
      "released": "2022-01-10T23:15:09Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T13:31:49Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}