Description
EDK2 contains a vulnerability in the HashPeImageByType(). A user may cause a read out of bounds when a corrupted data pointer and length are sent via an adjecent network. A successful exploit of this vulnerability may lead to a loss of Integrity and/or Availability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TianoCore | EDK2 | ≤ edk2-stable202408 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | edk2 | 2025.02-8 | — |
| Debian 13 | edk2 | 2025.02-8 | — |
| Debian 12 | edk2 | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | edk2 | 2024.02-2ubuntu0.6 | USN-7894-1 |
| Ubuntu 22.04 LTS | edk2 | 2022.02-3ubuntu0.22.04.4 | USN-7894-1 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 20.04 LTS | edk2 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | edk2 | No fix yet | — |
| Ubuntu Pro 16.04 LTS | edk2 | No fix yet | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | ovmf | 202505-2.1 | openSUSE-SU-2025:15255-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | edk2-ovmf +3 | 20240813-301.amzn2 | ALAS2-2025-2852 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | edk2-ovmf +1 | 30:20250905-4.el9 | ELSA-2025-28047 |
| Oracle Linux 8 | edk2-ovmf +1 | 1:20250905-4.el8 | ELSA-2025-20669 |
Advisories 6
- USN-7894-1 edk2 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- WID-SEC-2025-0731 TianoCore EDK2: Schwachstelle ermöglicht Offenlegung von Informationen BSI CERT-Bund (WID) · Nov 4, 2026
- openSUSE-SU-2025:15255-1 ovmf-202505-2.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- ELSA-2025-28047 Important: edk2 security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Dec 11, 2025
- ELSA-2025-20669 Important: edk2 security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Dec 3, 2025
- ALAS2-2025-2852 Moderate: edk2 security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · May 13, 2025