CVE-2021-43613 SysPasswordDxe: Password hashes are exposed in runtime UEFI variables, leading to escalation of privilege

An issue was discovered in SysPasswordDxe in Insyde InsydeH2O. User and administrator password hashes are exposed in runtime UEFI variables, leading to escalation of privilege...

EUVD-2021-20304

Malware in sbrugna...

EUVD-2021-20302

Malware in sbrugna...

EUVD-2021-29045

Malicious code in bioql PyPI...

EUVD-2023-43016

Malicious code in bioql PyPI...

EUVD-2022-38768

Malicious code in bioql PyPI...

EUVD-2022-38767

Malicious code in bioql PyPI...

Insyde InsydeH2O security vulnerabilities

Insyde InsydeH2O is a new EFI/UEFI specification from Insyde China. It is intended to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O, which stems from a buffer overflow that could lead to the execution of arbitrary code...

Insyde InsydeH2O security vulnerabilities

Insyde InsydeH2O is a new EFI/UEFI specification from Insyde China. It is intended to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O, which can be exploited to alter certificates and execute .efi files...

CVE-2023-22614

An issue was discovered in ChipsetSvcSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. There is insufficient input validation in BIOS Guard updates. An attacker can induce memory corruption in SMM by supplying malformed inputs to the BIOS Guard SMI handler...

CVE-2024-52877

An issue was discovered in Insyde InsydeH2O kernel 5.2 before version 05.29.50, kernel 5.3 before version 05.38.50, kernel 5.4 before version 05.46.50, kernel 5.5 before version 05.54.50, kernel 5.6 before version 05.61.50, and kernel 5.7 before version 05.70.50. In VariableRuntimeDxe driver,...

CVE-2024-52880

A security vulnerability exists in the Insyde InsydeH2O kernel (versions 5.2 through 5.7) involving a buffer over-read in the VariableRuntimeDxe driver . The issue occurs because the SecureBootHandler relies on DataSize and VariableNameSize values supplied by the caller, which cannot be trusted. ...

CVE-2024-52879: Buffer Over-read

An issue was discovered in Insyde InsydeH2O kernel 5.2 before version 05.29.50, kernel 5.3 before version 05.38.50, kernel 5.4 before version 05.46.50, kernel 5.5 before version 05.54.50, kernel 5.6 before version 05.61.50, and kernel 5.7 before version 05.70.50. In VariableRuntimeDxe driver,...

CVE-2024-52877: Buffer Over-read

An issue was discovered in Insyde InsydeH2O kernel 5.2 before version 05.29.50, kernel 5.3 before version 05.38.50, kernel 5.4 before version 05.46.50, kernel 5.5 before version 05.54.50, kernel 5.6 before version 05.61.50, and kernel 5.7 before version 05.70.50. In VariableRuntimeDxe driver,...

PT-2025-17631 · Insyde · Insydeh2O

Name of the Vulnerable Software and Affected Versions: Insyde InsydeH2O kernel versions 5.2 through 05.29.49 Insyde InsydeH2O kernel versions 5.3 through 05.38.49 Insyde InsydeH2O kernel versions 5.4 through 05.46.49 Insyde InsydeH2O kernel versions 5.5 through 05.54.49 Insyde InsydeH2O kernel...

CVE-2024-49200: Out-of-bounds Write

An issue was discovered in AcpiS3SaveDxe and ChipsetSvcDxe in Insyde InsydeH2O with kernel 5.2 though 5.7. A potential DXE memory corruption vulnerability has been identified. The root cause is use of a pointer originating from the value of an NVRAM variable as the target of a write operation. Th...

PT-2025-16503

Name of the Vulnerable Software and Affected Versions Insyde InsydeH2O versions 5.2 through 5.7 Description A potential memory corruption issue has been identified in AcpiS3SaveDxe and ChipsetSvcDxe. The root cause is the use of a pointer originating from the value of an NVRAM variable as the...

CVE-2023-28149

An issue was discovered in the IhisiServiceSmm module in Insyde InsydeH2O with kernel 5.2 before 05.28.42, 5.3 before 05.37.42, 5.4 before 05.45.39, 5.5 before 05.53.39, and 5.6 before 05.60.39 that could allow an attacker to modify UEFI variables...

CVE-2023-28149

A vulnerability exists in the IhisiServiceSmm module within the Insyde InsydeH2O UEFI firmware creation framework. The issue is caused by writing beyond buffer boundaries in memory, which could allow an attacker to modify UEFI variables and escalate privileges remotely. Affected versions include ...

CVE-2024-25079

A memory corruption vulnerability exists in the HddPassword component of Insyde InsydeH2O firmware. This flaw, identified as CWE-763 (Release of Invalid Pointer or Reference), allows for escalating privileges in SMM . The affected versions include kernels 5.2 (before 05.29.09), 5.3 (before 05.38....