EUVD-2021-14258

Malware in sbrugna...

EUVD-2018-8408

Malware in sbrugna...

EUVD-2024-37285

Malicious code in bioql PyPI...

EUVD-2024-27171

Malicious code in bioql PyPI...

EUVD-2021-29521

Malicious code in bioql PyPI...

EUVD-2024-25270

Malicious code in bioql PyPI...

EUVD-2021-30857

Malicious code in bioql PyPI...

CVE-2025-5688 Out of Bounds Write in FreeRTOS-Plus-TCP

We have identified a buffer overflow issue allowing out-of-bounds write when processing LLMNR or mDNS queries with very long DNS names. This issue only affects systems using Buffer Allocation Scheme 1 with LLMNR or mDNS enabled. Users should upgrade to the latest version and ensure any forked or...

CVE-2025-5688 Out of Bounds Write in FreeRTOS-Plus-TCP

We have identified a buffer overflow issue allowing out-of-bounds write when processing LLMNR or mDNS queries with very long DNS names. This issue only affects systems using Buffer Allocation Scheme 1 with LLMNR or mDNS enabled. Users should upgrade to the latest version and ensure any forked or...

CVE-2021-43997

FreeRTOS versions 10.2.0 through 10.4.5 do not prevent non-kernel code from calling the xPortRaisePrivilege internal function to raise privilege. FreeRTOS versions through 10.4.6 do not prevent a third party that has already independently gained the ability to execute injected code to achieve...

CVE-2021-32020

The kernel in Amazon Web Services FreeRTOS before 10.4.3 has insufficient bounds checking during management of heap memory...

CVE-2021-31572

The kernel in Amazon Web Services FreeRTOS before 10.4.3 has an integer overflow in streambuffer.c for a stream buffer...

CVE-2021-42553

A buffer overflow vulnerability in stm32mwusbhost of STMicroelectronics in versions before 3.5.1 allows an attacker to execute arbitrary code when the descriptor contains more endpoints than USBHMAXNUMENDPOINTS. The library is typically integrated when using a RTOS such as FreeRTOS on STM32 MCUs...

CVE-2019-13120

Amazon FreeRTOS up to and including v1.4.8 lacks length checking in prvProcessReceivedPublish, resulting in untargetable leakage of arbitrary memory contents on a device to an attacker. If an attacker has the authorization to send a malformed MQTT publish packet to an Amazon IoT Thing, which...

Provable Execution in Real-Time Embedded Systems

Embedded devices are increasingly ubiquitous and vital, often supporting safety-critical functions. However, due to strict cost and energy constraints, they are typically implemented with Micro-Controller Units MCUs that lack advanced architectural security features. Within this space, recent...

FreeRTOS Vulnerabilities have no impact on SICK Products

FreeRTOS has several known vulnerabilities and is used in various SICK products. A current analysis confirms that the identified vulnerabilities in FreeRTOS do not affect the mentioned SICK products. At this time, there is no indication of any potential risks to these SICK products...

CVE-2024-38373

FreeRTOS-Plus-TCP is a lightweight TCP/IP stack for FreeRTOS. FreeRTOS-Plus-TCP versions 4.0.0 through 4.1.0 contain a buffer over-read issue in the DNS Response Parser when parsing domain names in a DNS response. A carefully crafted DNS response with domain name length value greater than the...

CVE-2024-2212

In Eclipse ThreadX before 6.4.0, xQueueCreate and xQueueCreateSet functions from the FreeRTOS compatibility API utility/rtoscompatibilitylayers/FreeRTOS/txfreertos.c were missing parameter checks. This could lead to integer wraparound, under-allocations and heap buffer overflows...

CVE-2024-28115

FreeRTOS is a real-time operating system for microcontrollers. FreeRTOS Kernel versions through 10.6.1 do not sufficiently protect against local privilege escalation via Return Oriented Programming techniques should a vulnerability exist that allows code injection and execution. These issues affe...

The vulnerability of the TCP/IP protocol stack implementation in the real-time operating system FreeRTOS-Plus-TCP allows a attacker to execute arbitrary code.

The vulnerability of the TCP/IP protocol stack implementation in the real-time operating system FreeRTOS-Plus-TCP lies in the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by sending a specially...