{
  "cveId": "CVE-2023-49465",
  "url": "https://patchblox.com/security/cve/CVE-2023-49465",
  "summary": "CVE-2023-49465 is fixed in 3 products on 1 platform, first by libde265-0 1.0.2-2ubuntu0.18.04.1~esm4, released December 7, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libde265: Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_spatial_luma_vector_pre...",
  "description": "Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_spatial_luma_vector_prediction function at motion.cc.",
  "published": "2023-12-07T12:15:00Z",
  "severity": "high",
  "cvss": 8.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.00798,
  "epssPercentile": 0.56739,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libde265",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.0.11-1\u002Bdeb12u2",
      "fix": "DEBIAN-CVE-2023-49465",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-49465",
      "released": "2023-12-07T20:15:38Z"
    },
    {
      "platform": "linux",
      "product": "libde265",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.0.15-1",
      "fix": "DEBIAN-CVE-2023-49465",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-49465",
      "released": "2023-12-07T20:15:38Z"
    },
    {
      "platform": "linux",
      "product": "libde265",
      "release": "Debian 14",
      "fixedVersion": "1.0.15-1",
      "fix": "DEBIAN-CVE-2023-49465",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-49465",
      "released": "2023-12-07T20:15:38Z"
    },
    {
      "platform": "linux",
      "product": "libde265-0",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.0.2-2ubuntu0.18.04.1~esm4",
      "fix": "libde265-0 1.0.2-2ubuntu0.18.04.1~esm4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libde265-0-1.0.2-2ubuntu0.18.04.1-esm4",
      "released": "2023-12-07T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libde265-0",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.0.4-1ubuntu0.4",
      "fix": "libde265-0 1.0.4-1ubuntu0.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libde265-0-1.0.4-1ubuntu0.4",
      "released": "2023-12-07T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libde265-0",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.0.8-1ubuntu0.3",
      "fix": "libde265-0 1.0.8-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libde265-0-1.0.8-1ubuntu0.3",
      "released": "2023-12-07T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libde265-examples",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.0.2-2ubuntu0.18.04.1~esm4",
      "fix": "libde265-examples 1.0.2-2ubuntu0.18.04.1~esm4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libde265-examples-1.0.2-2ubuntu0.18.04.1-esm4",
      "released": "2023-12-07T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libde265-examples",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.0.4-1ubuntu0.4",
      "fix": "libde265-examples 1.0.4-1ubuntu0.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libde265-examples-1.0.4-1ubuntu0.4",
      "released": "2023-12-07T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libde265-examples",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.0.8-1ubuntu0.3",
      "fix": "libde265-examples 1.0.8-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libde265-examples-1.0.8-1ubuntu0.3",
      "released": "2023-12-07T12:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}