CVE-2024-33656

The DXE module SmmComputrace contains a vulnerability that allows local attackers to leak stack or global memory. This could lead to privilege escalation, arbitrary code execution, and bypassing OS security mechanisms...

CVE-2024-33656

The DXE module SmmComputrace contains a vulnerability that allows local attackers to leak stack or global memory. This could lead to privilege escalation, arbitrary code execution, and bypassing OS security mechanisms...

PT-2024-5327 · Dell · Dell Edge Gateway

Name of the Vulnerable Software and Affected Versions: Dell Edge Gateway BIOS versions 3200 and 5200 Description: The issue is related to an out-of-bounds read vulnerability in the DXE driver of the BIOS firmware of Dell Edge Gateway devices. This vulnerability can be exploited by a local...

edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()

REJECTED CVE A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2 function. The API may fail if functions like AllocatePool or gRT-GetVariable fail. Without verifying the return value, an attacker could cause the API to...

The vulnerability of the Image Processing Module in the BmpDecoderDxe framework used for creating UEFI patches in InsydeH2O allows a hacker to induce a system failure.

The vulnerability of the Image Processing Module in the InsydeH2O UEFI firmware development framework involves a buffer overflow when processing the PixelHeight and PixelWidth properties of images. Exploiting this vulnerability can allow an attacker to cause system failures...

CVE-2023-40238

A LogoFAIL issue was discovered in BmpDecoderDxe in Insyde InsydeH2O with kernel 5.2 before 05.28.47, 5.3 before 05.37.47, 5.4 before 05.45.47, 5.5 before 05.53.47, and 5.6 before 05.60.47 for certain Lenovo devices. Image parsing of crafted BMP logo files can copy data to a specific address duri...

CVE-2023-40238

A LogoFAIL issue was discovered in BmpDecoderDxe in Insyde InsydeH2O with kernel 5.2 before 05.28.47, 5.3 before 05.37.47, 5.4 before 05.45.47, 5.5 before 05.53.47, and 5.6 before 05.60.47 for certain Lenovo devices. Image parsing of crafted BMP logo files can copy data to a specific address duri...

CVE-2023-45076

A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables...

CVE-2023-45077

A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables...

CVE-2023-45076

A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables...

CVE-2023-45077

A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables...

CVE-2023-45075

A memory leakage vulnerability was reported in the SWSMIShadow DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables...

Memory corruption

A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables...

Memory corruption

A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables...

CVE-2023-45077

A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables...

CVE-2023-45077

CVE-2023-45077 describes a memory-leak vulnerability in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables. Documents consistently identify the affected component as the 534D0740 DXE driver and indicate local attack vector with high impact...

CVE-2023-45077

A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables...

CVE-2023-45076

A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables...

CVE-2023-45076

A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables...

CVE-2023-45076

The CVE-2023-45076 issue is a memory leakage vulnerability in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables. Affected component: 534D0140 DXE driver. Impact per sources: potential compromise of confidentiality, integrity, and availabi...