{
  "fix": "grub-efi-amd64-bin 2.04-1ubuntu44.1.2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-grub-efi-amd64-bin-2.04-1ubuntu44.1.2",
  "summary": "grub-efi-amd64-bin 2.04-1ubuntu44.1.2, released March 2, 2021, fixes 6 CVEs in grub-efi-amd64-bin. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "grub-efi-amd64-bin 2.04-1ubuntu44.1.2 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2021-03-02T10:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2020-14372, high severity",
  "supported": false,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01738,
  "maxCvss": 8.2,
  "appliesTo": [
    {
      "product": "grub-efi-amd64-bin",
      "productUrl": "https://patchblox.com/security/product/linux/grub-efi-amd64-bin",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.04-1ubuntu44.1.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-14372",
      "url": "https://patchblox.com/security/cve/CVE-2020-14372",
      "title": "grub2-common: Fix CVE-2020-25632 CVE-2020-25647 CVE-2020-27749",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.01738,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-25632",
      "url": "https://patchblox.com/security/cve/CVE-2020-25632",
      "title": "grub2-common: Fix CVE-2020-14372 CVE-2020-25647 CVE-2020-27749",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 8.2,
      "epss": 0.01152,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-20225",
      "url": "https://patchblox.com/security/cve/CVE-2021-20225",
      "title": "grub2-common: CVE-2020-27779 CVE-2021-20233 [Orabug: 32530657]",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.01009,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-20233",
      "url": "https://patchblox.com/security/cve/CVE-2021-20233",
      "title": "grub2-common: CVE-2020-27779 CVE-2021-20225 [Orabug: 32530657]",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 8.2,
      "epss": 0.00605,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-27749",
      "url": "https://patchblox.com/security/cve/CVE-2020-27749",
      "title": "grub2-common: Fix CVE-2020-14372 CVE-2020-25632 CVE-2020-25647",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00573,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-27779",
      "url": "https://patchblox.com/security/cve/CVE-2020-27779",
      "title": "fwupd: grub2: cutmem command allows privileged user to remove memory regions when Secure Boot is enabled",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.0039,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T13:55:20Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}