Zephyr 缓冲区错误漏洞

Zephyr is an open source, small, scalable real-time operating system. A security vulnerability exists in Zephyr versions ＞= v1.14.2 and ＞= v2.2.0, which stems from a lack of size checking in Bluetooth HCI on SPI. No details of the vulnerability are available at this time...

Unspecified Vulnerability in Zephyr

Zephyr is a small real-time operating system for connected, resource-constrained embedded devices. A security vulnerability exists in Zephyr versions = v1.14.2 and = v2.2.0. The vulnerability stems from improper input validation. An attacker could exploit the vulnerability to cause a denial of...

Zephyr 缓冲区错误漏洞

Zephyr is an open source, small, scalable real-time operating system. Zephyr suffers from a buffer overflow vulnerability that can be exploited by an attacker to cause an overflow that could result in a denial of service or remote code execution...

Zephyr 缓冲区错误漏洞

Zephyr is a small real-time operating system for connected, resource-constrained embedded devices. A security vulnerability exists in Zephyr versions = 1.14.2 and = 2.3.0. An attacker could exploit this vulnerability to achieve remote code execution...

Zephyr 安全漏洞

Zephyr is an open source, small, scalable real-time operating system. Zephyr suffers from a security vulnerability that stems from the fact that when setup in conjunction with littlefs, MCUmgr can be used to extract all security-related information from the device. No details of the vulnerability...

Zephyr 安全漏洞

Zephyr is an open source, small, scalable real-time operating system from the Linux Foundation. Zephyr has a security vulnerability that stems from improper handling of insufficient permissions or privileges in Zephyr. No details of the vulnerability are available at this time...

Zephyr Out-of-Bounds Read Vulnerability

Zephyr is a small real-time operating system for connected, resource-constrained embedded devices. A security vulnerability exists in Zephyr versions = 1.14.2 and = 2.3.0. An attacker could exploit this vulnerability to achieve remote code execution...

Zephyr Code Issues Vulnerabilities

Zephyr is a small real-time operating system for connected, resource-constrained embedded devices. A code issue vulnerability exists in 802154 ACK frame handling in Zephyr version 2.4.0. An attacker can exploit this vulnerability by sending malicious frames that result in a null pointer...

Zephyr 输入验证错误漏洞

Zephyr is a small real-time operating system for connected, resource-constrained embedded devices. A security vulnerability exists in Zephyr versions = 1.14.2 and = 2.4.0. No details of the vulnerability are available at this time...

Zephyr Integer Overflow Vulnerability

Zephyr is a small real-time operating system for connected, resource-constrained embedded devices. A security vulnerability exists in Zephyr versions = 1.14.2 and = 2.4.0. No details of the vulnerability are available at this time...

Zephyr 代码问题漏洞

Zephyr is an open source, small, scalable real-time operating system from the Linux Foundation. Zephyr suffers from a security vulnerability that stems from error handling in the Bluetooth HCI kernel. No detailed vulnerability details are provided at this time...

Zephyr 安全漏洞

Zephyr is a small real-time operating system for connected, resource-constrained embedded devices. A security vulnerability exists in Zephyr versions = v1.14.2 and = v2.2.0. The vulnerability stems from improper input validation. An attacker could exploit the vulnerability to cause a denial of...

Zephyr 缓冲区错误漏洞

Zephyr is an open source, small, scalable real-time operating system. A security vulnerability exists in Zephyr versions = v1.14.2 and = v2.2.0 that stems from incorrect input frame validation in ieee802154 processing. No detailed vulnerability details are currently available...

CVE-2021-3320

Type Confusion in 802154 ACK Frames Handling. Zephyr versions = v2.4.0 contain NULL Pointer Dereference CWE-476. For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-27r3-rxch-2hm7...

CVE-2021-3320 Type Confusion in 802154 ACK Frames Handling

Type Confusion in 802154 ACK Frames Handling. Zephyr versions = v2.4.0 contain NULL Pointer Dereference CWE-476. For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-27r3-rxch-2hm7...

CVE-2021-3320

CVE-2021-3320 affects Zephyr RTOS: Type Confusion in 802154 ACK frame handling, with Zephyr versions >= 2.4.0 exhibiting a NULL Pointer Dereference (CWE-476). The NVD entry links to GHSA-27r3-rxch-2hm7 for advisory details. Impact is described as a NULL pointer dereference, which can lead to a...

CVE-2020-13603 Integer Overflow in memory allocating functions

Integer Overflow in memory allocating functions. Zephyr versions = 1.14.2, = 2.4.0 contain Integer Overflow or Wraparound CWE-190. For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45...

CVE-2020-13603

Integer Overflow in memory allocating functions. Zephyr versions = 1.14.2, = 2.4.0 contain Integer Overflow or Wraparound CWE-190. For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45...

CVE-2020-13603

CVE-2020-13603 affects Zephyr Project RTOS: memory-allocation integer overflow in Zephyr’s allocator. Affected versions: Zephyr 1.14.2 and newer (including 2.4.0 and beyond). Root cause is an integer overflow/wraparound in memory allocating functions, leading to potential memory corruption. Publi...

CVE-2020-13602 Remote Denial of Service in LwM2M do_write_op_tlv

Remote Denial of Service in LwM2M dowriteoptlv. Zephyr versions = 1.14.2, = 2.2.0 contain Improper Input Validation CWE-20, Loop with Unreachable Exit Condition 'Infinite Loop' CWE-835. For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh...