{
  "cveId": "CVE-2026-30997",
  "url": "https://patchblox.com/security/cve/CVE-2026-30997",
  "summary": "CVE-2026-30997 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2026-30997, released April 13, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "ffmpeg: An out-of-bounds read in the read_global_param() function (libavcodec/av1dec.c) of FFmpeg v8.0.1 allows attackers to...",
  "description": "An out-of-bounds read in the read_global_param() function (libavcodec/av1dec.c) of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.",
  "published": "2026-04-13T15:17:32Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00337,
  "epssPercentile": 0.2728,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "ffmpeg",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "7:5.1.9-0\u002Bdeb12u1",
      "fix": "DEBIAN-CVE-2026-30997",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-30997",
      "released": "2026-04-13T15:17:32Z"
    },
    {
      "platform": "linux",
      "product": "ffmpeg",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "7:7.1.5-0\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-30997",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-30997",
      "released": "2026-04-13T15:17:32Z"
    },
    {
      "platform": "linux",
      "product": "ffmpeg",
      "release": "Debian 14",
      "fixedVersion": "7:8.1.1-1",
      "fix": "DEBIAN-CVE-2026-30997",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-30997",
      "released": "2026-04-13T15:17:32Z"
    },
    {
      "platform": "linux",
      "product": "ffmpeg-4",
      "release": "sles 15.7",
      "fixedVersion": "4.4.7-150600.13.47.1",
      "fix": "SUSE-SU-2026:2445-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2445-1",
      "released": "2026-06-18T08:52:03Z"
    },
    {
      "platform": "linux",
      "product": "ffmpeg-7",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "7.1.4-160000.2.1",
      "fix": "OPENSUSE-SU-2026:21258-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21258-1",
      "released": "2026-07-07T16:58:28Z"
    },
    {
      "platform": "linux",
      "product": "ffmpeg-7",
      "release": "sles 16.0",
      "fixedVersion": "7.1.4-160000.2.1",
      "fix": "SUSE-SU-2026:22573-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22573-1",
      "released": "2026-07-07T16:55:36Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}