HighFix available

UBUNTU-CVE-2025-3770

Type: advisorySource: OSV1 source record

EDK2 contains a vulnerability in BIOS where an attacker may cause “Protection Mechanism Failure” by local access. Successful exploitation of this vulnerability will lead to arbitrary code execution and impact Confidentiality, Integrity, and Availability.

Announced 7 Aug 2025Source revision 1

Original source ↗

UBUNTU-CVE-2025-3770

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:UBUNTU-CVE-2025-3770

edk2

Source reference: /affected/0/package/name

Affected versions: 0~20150106.5c2d456b-2
Source reference: /affected/0/versions
0~20160104.c2a892d7-1
Source reference: /affected/0/versions
0~20160408.ffea0a2c-2
Source reference: /affected/0/versions
0~20160408.ffea0a2c-2ubuntu0.1
Source reference: /affected/0/versions
0~20160408.ffea0a2c-2ubuntu0.2
Source reference: /affected/0/versions
0~20160408.ffea0a2c-2ubuntu0.2+esm1
Source reference: /affected/0/versions
0~20160408.ffea0a2c-2ubuntu0.2+esm3
Source reference: /affected/0/versions
0~20160408.ffea0a2c-2ubuntu0.2+esm4
Source reference: /affected/0/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

edk2

Source reference: /affected/1/package/name

Affected versions: 0~20170911.5dfba97c-1
Source reference: /affected/1/versions
0~20171010.234dbcef-1
Source reference: /affected/1/versions
0~20171027.76fd5a66-1
Source reference: /affected/1/versions
0~20171205.a9212288-1
Source reference: /affected/1/versions
0~20180105.0bc94c74-1
Source reference: /affected/1/versions
0~20180205.c0d9813c-1
Source reference: /affected/1/versions
0~20180205.c0d9813c-2
Source reference: /affected/1/versions
0~20180205.c0d9813c-2ubuntu0.1
Source reference: /affected/1/versions
0~20180205.c0d9813c-2ubuntu0.2
Source reference: /affected/1/versions
0~20180205.c0d9813c-2ubuntu0.3
Source reference: /affected/1/versions
0~20180205.c0d9813c-2ubuntu0.3+esm1
Source reference: /affected/1/versions
0~20180205.c0d9813c-2ubuntu0.3+esm2
Source reference: /affected/1/versions
0~20180205.c0d9813c-2ubuntu0.3+esm3
Source reference: /affected/1/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

edk2

Source reference: /affected/2/package/name

Affected versions: 0~20190606.20d2e5a1-2ubuntu1
Source reference: /affected/2/versions
0~20190828.37eef910-3
Source reference: /affected/2/versions
0~20190828.37eef910-4
Source reference: /affected/2/versions
0~20191122.bd85bf54-1
Source reference: /affected/2/versions
0~20191122.bd85bf54-1ubuntu1
Source reference: /affected/2/versions
0~20191122.bd85bf54-2
Source reference: /affected/2/versions
0~20191122.bd85bf54-2ubuntu1
Source reference: /affected/2/versions
0~20191122.bd85bf54-2ubuntu2
Source reference: /affected/2/versions
0~20191122.bd85bf54-2ubuntu3
Source reference: /affected/2/versions
0~20191122.bd85bf54-2ubuntu3.1
Source reference: /affected/2/versions
0~20191122.bd85bf54-2ubuntu3.2
Source reference: /affected/2/versions
0~20191122.bd85bf54-2ubuntu3.3
Source reference: /affected/2/versions
0~20191122.bd85bf54-2ubuntu3.4
Source reference: /affected/2/versions
0~20191122.bd85bf54-2ubuntu3.5
Source reference: /affected/2/versions
0~20191122.bd85bf54-2ubuntu3.6
Source reference: /affected/2/versions
0~20191122.bd85bf54-2ubuntu3.6+esm1
Source reference: /affected/2/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

edk2

Source reference: /affected/3/package/name

Affected versions: 2021.08~rc0-2
Source reference: /affected/3/versions
2021.08-3
Source reference: /affected/3/versions
2021.11~rc1-1
Source reference: /affected/3/versions
2021.11-1
Source reference: /affected/3/versions
2021.11-2
Source reference: /affected/3/versions
2022.02~rc1-1
Source reference: /affected/3/versions
2022.02~rc1-1ubuntu1
Source reference: /affected/3/versions
2022.02-1
Source reference: /affected/3/versions
2022.02-2
Source reference: /affected/3/versions
2022.02-3
Source reference: /affected/3/versions
2022.02-3ubuntu0.22.04.1
Source reference: /affected/3/versions
2022.02-3ubuntu0.22.04.2
Source reference: /affected/3/versions
2022.02-3ubuntu0.22.04.3
Source reference: /affected/3/versions
Fixed versions: 2022.02-3ubuntu0.22.04.4
Source reference: /affected/3/ranges
Prerequisites: Not stated in this record

edk2

Source reference: /affected/4/package/name

Affected versions: 2023.05-2
Source reference: /affected/4/versions
2023.11-2
Source reference: /affected/4/versions
2023.11-3
Source reference: /affected/4/versions
2023.11-4
Source reference: /affected/4/versions
2023.11-5
Source reference: /affected/4/versions
2023.11-6
Source reference: /affected/4/versions
2023.11-8
Source reference: /affected/4/versions
2024.02-1
Source reference: /affected/4/versions
2024.02-2
Source reference: /affected/4/versions
2024.02-2ubuntu0.1
Source reference: /affected/4/versions
2024.02-2ubuntu0.3
Source reference: /affected/4/versions
2024.02-2ubuntu0.4
Source reference: /affected/4/versions
2024.02-2ubuntu0.5
Source reference: /affected/4/versions
Fixed versions: 2024.02-2ubuntu0.6
Source reference: /affected/4/ranges
Prerequisites: Not stated in this record

edk2

Source reference: /affected/5/package/name

Affected versions: 2025.02-3ubuntu2
Source reference: /affected/5/versions
2025.02-8
Source reference: /affected/5/versions
2025.02-8ubuntu1
Source reference: /affected/5/versions
2025.02-8ubuntu2
Source reference: /affected/5/versions
Fixed versions: 2025.02-8ubuntu3
Source reference: /affected/5/ranges
Prerequisites: Not stated in this record

edk2

Source reference: /affected/6/package/name

Affected versions: Not stated in this record
Fixed versions: 2025.02-8ubuntu3
Source reference: /affected/6/ranges
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "edk2",
      "purl": "pkg:deb/ubuntu/edk2?arch=source&distro=esm-apps-legacy%2Fxenial",
      "ecosystem": "Ubuntu:Pro:16.04:LTS"
    },
    "versions": [
      "0~20150106.5c2d456b-2",
      "0~20160104.c2a892d7-1",
      "0~20160408.ffea0a2c-2",
      "0~20160408.ffea0a2c-2ubuntu0.1",
      "0~20160408.ffea0a2c-2ubuntu0.2",
      "0~20160408.ffea0a2c-2ubuntu0.2+esm1",
      "0~20160408.ffea0a2c-2ubuntu0.2+esm3",
      "0~20160408.ffea0a2c-2ubuntu0.2+esm4"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3770.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "ovmf",
          "binary_version": "0~20160408.ffea0a2c-2ubuntu0.2+esm4"
        },
        {
          "binary_name": "qemu-efi",
          "binary_version": "0~20160408.ffea0a2c-2ubuntu0.2+esm4"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "edk2",
      "purl": "pkg:deb/ubuntu/edk2?arch=source&distro=esm-apps%2Fbionic",
      "ecosystem": "Ubuntu:Pro:18.04:LTS"
    },
    "versions": [
      "0~20170911.5dfba97c-1",
      "0~20171010.234dbcef-1",
      "0~20171027.76fd5a66-1",
      "0~20171205.a9212288-1",
      "0~20180105.0bc94c74-1",
      "0~20180205.c0d9813c-1",
      "0~20180205.c0d9813c-2",
      "0~20180205.c0d9813c-2ubuntu0.1",
      "0~20180205.c0d9813c-2ubuntu0.2",
      "0~20180205.c0d9813c-2ubuntu0.3",
      "0~20180205.c0d9813c-2ubuntu0.3+esm1",
      "0~20180205.c0d9813c-2ubuntu0.3+esm2",
      "0~20180205.c0d9813c-2ubuntu0.3+esm3"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3770.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "ovmf",
          "binary_version": "0~20180205.c0d9813c-2ubuntu0.3+esm3"
        },
        {
          "binary_name": "qemu-efi",
          "binary_version": "0~20180205.c0d9813c-2ubuntu0.3+esm3"
        },
        {
          "binary_name": "qemu-efi-aarch64",
          "binary_version": "0~20180205.c0d9813c-2ubuntu0.3+esm3"
        },
        {
          "binary_name": "qemu-efi-arm",
          "binary_version": "0~20180205.c0d9813c-2ubuntu0.3+esm3"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "edk2",
      "purl": "pkg:deb/ubuntu/edk2?arch=source&distro=esm-infra%2Ffocal",
      "ecosystem": "Ubuntu:Pro:20.04:LTS"
    },
    "versions": [
      "0~20190606.20d2e5a1-2ubuntu1",
      "0~20190828.37eef910-3",
      "0~20190828.37eef910-4",
      "0~20191122.bd85bf54-1",
      "0~20191122.bd85bf54-1ubuntu1",
      "0~20191122.bd85bf54-2",
      "0~20191122.bd85bf54-2ubuntu1",
      "0~20191122.bd85bf54-2ubuntu2",
      "0~20191122.bd85bf54-2ubuntu3",
      "0~20191122.bd85bf54-2ubuntu3.1",
      "0~20191122.bd85bf54-2ubuntu3.2",
      "0~20191122.bd85bf54-2ubuntu3.3",
      "0~20191122.bd85bf54-2ubuntu3.4",
      "0~20191122.bd85bf54-2ubuntu3.5",
      "0~20191122.bd85bf54-2ubuntu3.6",
      "0~20191122.bd85bf54-2ubuntu3.6+esm1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3770.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "ovmf",
          "binary_version": "0~20191122.bd85bf54-2ubuntu3.6+esm1"
        },
        {
          "binary_name": "qemu-efi",
          "binary_version": "0~20191122.bd85bf54-2ubuntu3.6+esm1"
        },
        {
          "binary_name": "qemu-efi-aarch64",
          "binary_version": "0~20191122.bd85bf54-2ubuntu3.6+esm1"
        },
        {
          "binary_name": "qemu-efi-arm",
          "binary_version": "0~20191122.bd85bf54-2ubuntu3.6+esm1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "2022.02-3ubuntu0.22.04.4"
          }
        ]
      }
    ],
    "package": {
      "name": "edk2",
      "purl": "pkg:deb/ubuntu/edk2?arch=source&distro=jammy",
      "ecosystem": "Ubuntu:22.04:LTS"
    },
    "versions": [
      "2021.08~rc0-2",
      "2021.08-3",
      "2021.11~rc1-1",
      "2021.11-1",
      "2021.11-2",
      "2022.02~rc1-1",
      "2022.02~rc1-1ubuntu1",
      "2022.02-1",
      "2022.02-2",
      "2022.02-3",
      "2022.02-3ubuntu0.22.04.1",
      "2022.02-3ubuntu0.22.04.2",
      "2022.02-3ubuntu0.22.04.3"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3770.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "ovmf",
          "binary_version": "2022.02-3ubuntu0.22.04.4"
        },
        {
          "binary_name": "ovmf-ia32",
          "binary_version": "2022.02-3ubuntu0.22.04.4"
        },
        {
          "binary_name": "qemu-efi",
          "binary_version": "2022.02-3ubuntu0.22.04.4"
        },
        {
          "binary_name": "qemu-efi-aarch64",
          "binary_version": "2022.02-3ubuntu0.22.04.4"
        },
        {
          "binary_name": "qemu-efi-arm",
          "binary_version": "2022.02-3ubuntu0.22.04.4"
        }
      ],
      "availability": "No subscription required"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "2024.02-2ubuntu0.6"
          }
        ]
      }
    ],
    "package": {
      "name": "edk2",
      "purl": "pkg:deb/ubuntu/edk2?arch=source&distro=noble",
      "ecosystem": "Ubuntu:24.04:LTS"
    },
    "versions": [
      "2023.05-2",
      "2023.11-2",
      "2023.11-3",
      "2023.11-4",
      "2023.11-5",
      "2023.11-6",
      "2023.11-8",
      "2024.02-1",
      "2024.02-2",
      "2024.02-2ubuntu0.1",
      "2024.02-2ubuntu0.3",
      "2024.02-2ubuntu0.4",
      "2024.02-2ubuntu0.5"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3770.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "efi-shell-aa64",
          "binary_version": "2024.02-2ubuntu0.6"
        },
        {
          "binary_name": "efi-shell-arm",
          "binary_version": "2024.02-2ubuntu0.6"
        },
        {
          "binary_name": "efi-shell-ia32",
          "binary_version": "2024.02-2ubuntu0.6"
        },
        {
          "binary_name": "efi-shell-riscv64",
          "binary_version": "2024.02-2ubuntu0.6"
        },
        {
          "binary_name": "efi-shell-x64",
          "binary_version": "2024.02-2ubuntu0.6"
        },
        {
          "binary_name": "ovmf",
          "binary_version": "2024.02-2ubuntu0.6"
        },
        {
          "binary_name": "ovmf-ia32",
          "binary_version": "2024.02-2ubuntu0.6"
        },
        {
          "binary_name": "qemu-efi-aarch64",
          "binary_version": "2024.02-2ubuntu0.6"
        },
        {
          "binary_name": "qemu-efi-arm",
          "binary_version": "2024.02-2ubuntu0.6"
        },
        {
          "binary_name": "qemu-efi-riscv64",
          "binary_version": "2024.02-2ubuntu0.6"
        }
      ],
      "availability": "No subscription required"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "2025.02-8ubuntu3"
          }
        ]
      }
    ],
    "package": {
      "name": "edk2",
      "purl": "pkg:deb/ubuntu/edk2?arch=source&distro=questing",
      "ecosystem": "Ubuntu:25.10"
    },
    "versions": [
      "2025.02-3ubuntu2",
      "2025.02-8",
      "2025.02-8ubuntu1",
      "2025.02-8ubuntu2"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3770.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "efi-shell-aa64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "efi-shell-arm",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "efi-shell-ia32",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "efi-shell-loongarch64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "efi-shell-riscv64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "efi-shell-x64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "ovmf",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "ovmf-ia32",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "ovmf-inteltdx",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "qemu-efi-aarch64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "qemu-efi-arm",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "qemu-efi-loongarch64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "qemu-efi-riscv64",
          "binary_version": "2025.02-8ubuntu3"
        }
      ],
      "availability": "No subscription required"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "2025.02-8ubuntu3"
          }
        ]
      }
    ],
    "package": {
      "name": "edk2",
      "purl": "pkg:deb/ubuntu/edk2?arch=source&distro=resolute",
      "ecosystem": "Ubuntu:26.04:LTS"
    },
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3770.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "efi-shell-aa64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "efi-shell-arm",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "efi-shell-ia32",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "efi-shell-loongarch64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "efi-shell-riscv64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "efi-shell-x64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "ovmf",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "ovmf-ia32",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "ovmf-inteltdx",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "qemu-efi-aarch64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "qemu-efi-arm",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "qemu-efi-loongarch64",
          "binary_version": "2025.02-8ubuntu3"
        },
        {
          "binary_name": "qemu-efi-riscv64",
          "binary_version": "2025.02-8ubuntu3"
        }
      ],
      "availability": "No subscription required"
    }
  }
]

Related CVEs: CVE-2025-3770
Source reference: /upstream

Publisher severity

high

Source reference: /severity/0/score

Event: #85733 · Revision 1
Added to Heist Feed: Tue, 27 Oct 2026 03:57:41 GMT
Publisher date: Thu, 07 Aug 2025 01:15:00 GMT

Read the original announcement