PT-2022-21898 · Insyde · Insydeh2O Uefi Firmware

Name of the Vulnerable Software and Affected Versions: InsydeH2O UEFI firmware kernel versions prior to 5.2: 05.27.23 InsydeH2O UEFI firmware kernel versions prior to 5.3: 05.36.23 InsydeH2O UEFI firmware kernel versions prior to 5.4: 05.44.23 InsydeH2O UEFI firmware kernel versions prior to 5.5:...

CVE-2022-30774

DMA attacks on the parameter buffer used by the PnpSmm driver could change the contents after parameter values have been checked but before they are used a TOCTOU attack DMA attacks on the parameter buffer used by the PnpSmm driver could change the contents after parameter values have been checke...

CVE-2022-33986

DMA attacks on the parameter buffer used by the VariableRuntimeDxe software SMI handler could lead to a TOCTOU attack. DMA attacks on the parameter buffer used by the software SMI handler used by the driver VariableRuntimeDxe could lead to a TOCTOU attack on the SMI handler and lead to corruption...

CVE-2022-30773

DMA attacks on the parameter buffer used by the IhisiSmm driver could change the contents after parameter values have been checked but before they are used a TOCTOU attack. DMA attacks on the parameter buffer used by the IhisiSmm driver could change the contents after parameter values have been...

CVE-2022-30774

CVE-2022-30774 describes a TOCTOU vulnerability in the parameter buffer used by the PnpSmm driver, enabling DMA to modify contents after parameter values are checked but before use. Documented for Siemens RuggedCom APE1808 products with InsydeH2O UEFI firmware, the CVSS base score is 6.4 (AV:L/AC...

CVE-2022-33907

DMA transactions which are targeted at input buffers used for the software SMI handler used by the IdeBusDxe driver could cause SMRAM corruption through a TOCTOU attack... DMA transactions which are targeted at input buffers used for the software SMI handler used by the IdeBusDxe driver could cau...

CVE-2022-33905

CVE-2022-33905 describes a TOCTOU vulnerability in the AhciBusDxe driver’s SMI input buffers, where DMA targeting those buffers could cause SMRAM corruption. The issue, attributed to Insyde engineering with Intel’s iSTARE context, is fixed in Linux kernels: 5.2 (05.27.23), 5.3 (05.36.23), 5.4 (05...

CVE-2022-33982

CVE-2022-33982 concerns a DMA-based TOCTOU vulnerability in the Int15ServiceSmm software SMI handler. The parameter buffer accessed by the SMI handler is susceptible to DMA manipulation, allowing an attacker to alter values after they are checked but before use, potentially causing SMRAM corrupti...

CVE-2022-34325

CVE-2022-34325 affects InsydeH2O StorageSecurityCommandDxe in UEFI BIOS/firmware. The issue is a TOCTOU race condition where DMA transactions targeting input buffers used by the StorageSecurityCommandDxe SMI handler can lead to SMRAM corruption. Affected component appears to be the StorageSecurit...

Race condition

Automox Agent for macOS before version 39 was vulnerable to a time-of-check/time-of-use TOCTOU race-condition attack during the agent install process...

Apache Commons FileUpload不安全临时文件创建漏洞(CVE-2013-0248)

BUGTRAQ ID: 58326 CVECAN ID: CVE-2013-0248 Apache Commons FileUpload软件包可以向小服务程序和Web应用添加高性能的文件上传功能。 Apache Commons FileUpload v1.0 - 1.2.2在上传文件过程中，会将上传的文件临时存在磁盘上，默认的位于系统的tmp目录内。因为临时文件具有可预测的文件名，并存储在可公开写入的位置，这就易于受到TOCTOU攻击。成功攻击需要攻击者对tmp目录具有写访问权限。将存储位置设在不能公开写入的位置，可以防止此攻击。 0 Apache Group Commons...