Buffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade edk2-toolsUpgrade edk2-aarch64Upgrade edk2-debuginfoUpgrade edk2-tools-pythonUpgrade edk2-tools-docUpgrade edk2-ovmf | Apr 27, 2020 | Mar 27, 2019 |
| Centos_linux | — | Upgrade OVMFUpgrade edk2-ovmf | May 1, 2019 | Mar 11, 2019 |
| Debian | — | Upgrade edk2 | Jul 30, 2024 | Mar 27, 2019 |
| Oracle_linux | — | Upgrade edk2-aarch64Upgrade OVMFUpgrade edk2-ovmfUpgrade AAVMF | Apr 24, 2019 | Feb 26, 2019 |
| Redhat_linux | — | Upgrade edk2-ovmfUpgrade edk2-aarch64 | Apr 24, 2019 | Mar 27, 2019 |
| Suse | — | Upgrade ovmfUpgrade qemu-ovmf-x86_64-debugUpgrade qemu-uefi-aarch64Upgrade qemu-ovmf-ia32Upgrade ovmf-toolsUpgrade qemu-ovmf-x86_64 | Mar 12, 2019 | Mar 11, 2019 |
| Ubuntu | — | Upgrade qemu-efiUpgrade qemu-efi-aarch64Upgrade ovmfUpgrade qemu-efi-arm | May 1, 2020 | Mar 11, 2019 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub