Filtered by vendor Insyde
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Total
94 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-34195 | 1 Insyde | 1 Insydeh2o | 2024-09-25 | N/A | 7.8 HIGH |
| An issue was discovered in SystemFirmwareManagementRuntimeDxe in Insyde InsydeH2O with kernel 5.0 through 5.5. The implementation of the GetImage method retrieves the value of a runtime variable named GetImageProgress, and later uses this value as a function pointer. This variable is wiped out by the same module near the end of the function. By setting this UEFI variable from the OS to point into custom code, an attacker could achieve arbitrary code execution in the DXE phase, before several chipset locks are set. | |||||
| CVE-2023-39281 | 3 Amd, Insyde, Intel | 279 Athlon Gold 7220u, Athlon Silver 7120u, Ryzen3 5300u and 276 more | 2024-09-06 | N/A | 9.8 CRITICAL |
| A stack buffer overflow vulnerability discovered in AsfSecureBootDxe in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to run arbitrary code execution during the DXE phase. | |||||
| CVE-2021-38578 | 2 Insyde, Tianocore | 2 Kernel, Edk2 | 2024-08-06 | 7.5 HIGH | 9.8 CRITICAL |
| Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize. | |||||
| CVE-2021-33627 | 2 Insyde, Siemens | 29 Insydeh2o, Simatic Field Pg M5, Simatic Field Pg M5 Firmware and 26 more | 2024-07-22 | 7.2 HIGH | 8.2 HIGH |
| An issue was discovered in Insyde InsydeH2O Kernel 5.0 before 05.09.11, 5.1 before 05.17.11, 5.2 before 05.27.11, 5.3 before 05.36.11, 5.4 before 05.44.11, and 5.5 before 05.52.11 affecting FwBlockServiceSmm. Software SMI services that use the Communicate() function of the EFI_SMM_COMMUNICATION_PROTOCOL do not check whether the address of the buffer is valid, which allows use of SMRAM, MMIO, or OS kernel addresses. | |||||
| CVE-2023-40238 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 5.5 MEDIUM |
| 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 during the DXE phase of UEFI execution. This occurs because of an integer signedness error involving PixelHeight and PixelWidth during RLE4/RLE8 compression. | |||||
| CVE-2022-24351 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 4.7 MEDIUM |
| TOCTOU race-condition vulnerability in Insyde InsydeH2O with Kernel 5.2 before version 05.27.29, Kernel 5.3 before version 05.36.29, Kernel 5.4 version before 05.44.13, and Kernel 5.5 before version 05.52.13 allows an attacker to alter data and code used by the remainder of the boot process. | |||||
| CVE-2023-31041 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 7.5 HIGH |
| An issue was discovered in SysPasswordDxe in Insyde InsydeH2O with kernel 5.0 through 5.5. System password information could optionally be stored in cleartext, which might lead to possible information disclosure. | |||||
| CVE-2023-39283 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 7.8 HIGH |
| An SMM memory corruption vulnerability in the SMM driver (SMRAM write) in CsmInt10HookSmm in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to send arbitrary data to SMM which could lead to privilege escalation. | |||||
| CVE-2023-30633 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 5.3 MEDIUM |
| An issue was discovered in TrEEConfigDriver in Insyde InsydeH2O with kernel 5.0 through 5.5. It can report false TPM PCR values, and thus mask malware activity. Devices use Platform Configuration Registers (PCRs) to record information about device and software configuration to ensure that the boot process is secure. (For example, Windows uses these PCR measurements to determine device health.) A vulnerable device can masquerade as a healthy device by extending arbitrary values into Platform Configuration Register (PCR) banks. This requires physical access to a target victim's device, or compromise of user credentials for a device. This issue is similar to CVE-2021-42299 (on Surface Pro devices). | |||||
| CVE-2023-27471 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. UEFI implementations do not correctly protect and validate information contained in the 'MeSetup' UEFI variable. On some systems, this variable can be overwritten using operating system APIs. Exploitation of this vulnerability could potentially lead to denial of service for the platform. | |||||
| CVE-2023-39284 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in IhisiServicesSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. There are arbitrary calls to SetVariable with unsanitized arguments in the SMI handler. | |||||
| CVE-2023-27373 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. Due to insufficient input validation, an attacker can tamper with a runtime-accessible EFI variable to cause a dynamic BAR setting to overlap SMRAM. | |||||
| CVE-2023-25600 | 1 Insyde | 1 Insydecrpkg | 2024-02-28 | N/A | 7.1 HIGH |
| An issue was discovered in InsydeH2O. A malicious operating system can tamper with a runtime-writable EFI variable, leading to out-of-bounds memory reads and a denial of service. This is fixed in version 01.01.04.0016. | |||||
| CVE-2021-33834 | 1 Insyde | 2 H2offt, Iscflashx64.sys | 2024-02-28 | N/A | 7.1 HIGH |
| An issue was discovered in iscflashx64.sys 3.9.3.0 in Insyde H2OFFT 6.20.00. When handling IOCTL 0x22229a, the input used to allocate a buffer and copy memory is mishandled. This could cause memory corruption or a system crash. | |||||
| CVE-2023-28468 | 1 Insyde | 1 Kernel | 2024-02-28 | N/A | 6.5 MEDIUM |
| An issue was discovered in FvbServicesRuntimeDxe in Insyde InsydeH2O with kernel 5.0 through 5.5. The FvbServicesRuntimeDxe SMM module exposes an SMI handler that allows an attacker to interact with the SPI flash at run-time from the OS. | |||||
| CVE-2023-22615 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 8.4 HIGH |
| An issue was discovered in IhisiSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. IHISI subfunction execution may corrupt SMRAM. An attacker can pass an address in the RCX save state register that overlaps SMRAM, thereby coercing an IHISI subfunction handler to overwrite private SMRAM. | |||||
| CVE-2023-22613 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 8.8 HIGH |
| An issue was discovered in IhisiSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. It is possible to write to an attacker-controlled address. An attacker could invoke an SMI handler with a malformed pointer in RCX that overlaps SMRAM, resulting in SMM memory corruption. | |||||
| CVE-2023-22612 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 8.8 HIGH |
| An issue was discovered in IhisiSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. A malicious host OS can invoke an Insyde SMI handler with malformed arguments, resulting in memory corruption in SMM. | |||||
| CVE-2023-22616 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 7.8 HIGH |
| An issue was discovered in Insyde InsydeH2O with kernel 5.2 through 5.5. The Save State register is not checked before use. The IhisiSmm driver does not check the value of a save state register before use. Due to insufficient input validation, an attacker can corrupt SMRAM. | |||||
| CVE-2022-24350 | 1 Insyde | 1 Insydeh2o | 2024-02-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in IhisiSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. IHISI function 0x17 verifies that the output buffer lies within the command buffer but does not verify that output data does not go beyond the end of the command buffer. In particular, the GetFlashTable function is called directly on the Command Buffer before the DataSize is check, leading to possible circumstances where the data immediately following the command buffer could be destroyed before returning a buffer size error. | |||||