Siemens InsydeH2O Time-of-check Time-of-use Race Condition (CVE-2022-34325)

DMA transactions which are targeted at input buffers used for the StorageSecurityCommandDxe software SMI handler 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 StorageSecurityCommandDxe drive...

Siemens InsydeH2O Time-of-check Time-of-use Race Condition (CVE-2022-32476)

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the AhciBusDxe shared buffer used by SMM and non- SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU...

Siemens InsydeH2O Time-of-check Time-of-use Race Condition (CVE-2022-32469)

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the PnpSmm shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU...

Important: tomcat

Issue Overview: The fix for bug CVE-2020-9484 introduced a time of check, time of use vulnerability into Apache Tomcat 10.1.0-M1 to 10.1.0-M8, 10.0.0-M5 to 10.0.14, 9.0.35 to 9.0.56 and 8.5.55 to 8.5.73 that allowed a local attacker to perform actions with the privileges of the user that the Tomc...

Razer Synapse Race Condition / DLL Hijacking

Advisory ID: SYSS-2023-002 Product: Razer Synapse Manufacturer: Razer Inc. Affected Versions: Versions before 3.8.0428.042117 20230601 Tested Versions: 3.8.0228.022313 20230315 under Windows 10 Pro 10.0.19044 under Windows 11 Home 10.0.22621 Vulnerability Type: Improper Privilege Management CWE-2...

Race condition

A vulnerability in Cisco IOS XR Software image verification checks could allow an authenticated, local attacker to execute arbitrary code on the underlying operating system. This vulnerability is due to a time-of-check, time-of-use TOCTOU race condition when an install query regarding an ISO imag...

PT-2023-5460 · Cisco · Cisco Ios Xr

Name of the Vulnerable Software and Affected Versions: Cisco IOS XR Software affected versions not specified Description: A vulnerability in Cisco IOS XR Software image verification checks could allow an authenticated, local attacker to execute arbitrary code on the underlying operating system...

Themebleed- Windows 11 Themes Arbitrary Code Execution CVE-2023-38146

When an unpatched Windows 11 host loads a theme file referencing an msstyles file, Windows loads the msstyles file, and if that file's PACKMEVERSION is 999, it then attempts to load an accompanying dll file ending in vrf.dll Before loading that file, it verifies that the file is signed. It does...

CVE-2023-27470

BASupSrvcUpdater.exe in N-able Take Control Agent through 7.0.41.1141 before 7.0.43 has a TOCTOU Race Condition via a pseudo-symlink at %PROGRAMDATA%\GetSupportServiceN-Central\PushUpdates, leading to arbitrary file deletion...

Dell Client BIOS TOCTOU (DSA-2023-152)

The Dell BIOS on the remote device is missing a security patch and is, therefore, affected by a Time-of-check Time-of-use vulnerability. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transacti...

CVE-2023-37250

Unity Parsec has a TOCTOU race condition that permits local attackers to escalate privileges to SYSTEM if Parsec was installed in "Per User" mode. The application intentionally launches DLLs from a user-owned directory but intended to always perform integrity verification of those DLLs. This...

CVE-2023-28075

Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the...

CVE-2023-28075

Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the...

Design/Logic Flaw

Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the...

CVE-2023-28075

Dell BIOS TOCTOU vulnerability (CVE-2023-28075) allows a locally authenticated user with physical access to trigger a specifically timed DMA operation during an SMI to gain arbitrary code execution. Affected component is the Dell BIOS; root cause is a Time‑of‑check Time‑of‑use flaw enabling TOCTO...

CVE-2023-28075

Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the...

CVE-2023-28075

Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the...

CVE-2023-28576 Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Kernel Driver

The buffer obtained from kernel APIs such as cammemgetcpubuf may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header e.g. header.count, causing checks e.g. size checks in kernel code to be invalid. This may lead to...

CVE-2023-4008 Incorrect Ownership Assignment in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.9 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. It was possible to takeover GitLab Pages with unique domain URLs if the random string added was known...

CVE-2023-26438

External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use TOCTOU weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could...