{
  "fix": "libde265-0 1.0.2-2ubuntu0.18.04.1~esm1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libde265-0-1.0.2-2ubuntu0.18.04.1-esm1",
  "summary": "libde265-0 1.0.2-2ubuntu0.18.04.1~esm1, released September 16, 2021, fixes 10 CVEs in libde265-0. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libde265-0 1.0.2-2ubuntu0.18.04.1~esm1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2021-09-16T15:15:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 10 CVEs, none high severity",
  "supported": false,
  "cveCount": 10,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01492,
  "appliesTo": [
    {
      "product": "libde265-0",
      "productUrl": "https://patchblox.com/security/product/linux/libde265-0",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.0.2-2ubuntu0.18.04.1~esm1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-21596",
      "url": "https://patchblox.com/security/cve/CVE-2020-21596",
      "title": "libde265-0: libde265 v1.0.4 contains a global buffer overflow in the decode_CABAC_bit function, which can be exploited via a craf...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01492,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-21599",
      "url": "https://patchblox.com/security/cve/CVE-2020-21599",
      "title": "libde265-0: libde265 v1.0.4 contains a heap buffer overflow in the de265_image::available_zscan function, which can be exploited...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01438,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-21600",
      "url": "https://patchblox.com/security/cve/CVE-2020-21600",
      "title": "libde265-0: libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_pred_avg_16_fallback function, which can be explo...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01438,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-21602",
      "url": "https://patchblox.com/security/cve/CVE-2020-21602",
      "title": "libde265-0: libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_bipred_16_fallback function, which can be exploit...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01438,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-21594",
      "url": "https://patchblox.com/security/cve/CVE-2020-21594",
      "title": "libde265: libde265 - security update",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.0122,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-21595",
      "url": "https://patchblox.com/security/cve/CVE-2020-21595",
      "title": "libde265-0: libde265 v1.0.4 contains a heap buffer overflow in the mc_luma function, which can be exploited via a crafted a file.",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01096,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-21601",
      "url": "https://patchblox.com/security/cve/CVE-2020-21601",
      "title": "libde265-0: libde265 v1.0.4 contains a stack buffer overflow in the put_qpel_fallback function, which can be exploited via a craf...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01096,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-21603",
      "url": "https://patchblox.com/security/cve/CVE-2020-21603",
      "title": "libde265-0: libde265 v1.0.4 contains a heap buffer overflow in the put_qpel_0_0_fallback_16 function, which can be exploited via...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01057,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-21604",
      "url": "https://patchblox.com/security/cve/CVE-2020-21604",
      "title": "libde265-0: libde265 v1.0.4 contains a heap buffer overflow fault in the _mm_loadl_epi64 function, which can be exploited via a c...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01057,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-21605",
      "url": "https://patchblox.com/security/cve/CVE-2020-21605",
      "title": "libde265-0: libde265 v1.0.4 contains a segmentation fault in the apply_sao_internal function, which can be exploited via a crafte...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01008,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T19:57:06Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}