Filtered by vendor Zephyrproject
Subscribe
Search
Total
33 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-5753 | 1 Zephyrproject | 1 Zephyr | 2024-01-12 | N/A | 8.8 HIGH |
| Potential buffer overflows in the Bluetooth subsystem due to asserts being disabled in /subsys/bluetooth/host/hci_core.c | |||||
| CVE-2023-4259 | 1 Zephyrproject | 1 Zephyr | 2023-12-22 | N/A | 8.8 HIGH |
| Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code. | |||||
| CVE-2023-4263 | 1 Zephyrproject | 1 Zephyr | 2023-12-22 | N/A | 8.8 HIGH |
| Potential buffer overflow vulnerability in the Zephyr IEEE 802.15.4 nRF 15.4 driver | |||||
| CVE-2023-5184 | 1 Zephyrproject | 1 Zephyr | 2023-12-21 | N/A | 8.8 HIGH |
| Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers. | |||||
| CVE-2023-4424 | 1 Zephyrproject | 1 Zephyr | 2023-11-29 | N/A | 8.8 HIGH |
| An malicious BLE device can cause buffer overflow by sending malformed advertising packet BLE device using Zephyr OS, leading to DoS or potential RCE on the victim BLE device. | |||||
| CVE-2023-5139 | 1 Zephyrproject | 1 Zephyr | 2023-11-14 | N/A | 7.8 HIGH |
| Potential buffer overflow vulnerability at the following location in the Zephyr STM32 Crypto driver | |||||
| CVE-2021-3434 | 1 Zephyrproject | 1 Zephyr | 2022-07-08 | 4.6 MEDIUM | 7.8 HIGH |
| Stack based buffer overflow in le_ecred_conn_req(). Zephyr versions >= v2.5.0 Stack-based Buffer Overflow (CWE-121). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8w87-6rfp-cfrm | |||||
| CVE-2021-3432 | 1 Zephyrproject | 1 Zephyr | 2022-07-08 | 5.0 MEDIUM | 7.5 HIGH |
| Invalid interval in CONNECT_IND leads to Division by Zero. Zephyr versions >= v1.14.0 Divide By Zero (CWE-369). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7364-p4wc-8mj4 | |||||
| CVE-2021-3431 | 1 Zephyrproject | 1 Zephyr | 2022-07-08 | 5.0 MEDIUM | 7.5 HIGH |
| Assertion reachable with repeated LL_FEATURE_REQ. Zephyr versions >= v2.5.0 contain Reachable Assertion (CWE-617). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7548-5m6f-mqv9 | |||||
| CVE-2021-3430 | 1 Zephyrproject | 1 Zephyr | 2022-07-08 | 5.0 MEDIUM | 7.5 HIGH |
| Assertion reachable with repeated LL_CONNECTION_PARAM_REQ. Zephyr versions >= v1.14 contain Reachable Assertion (CWE-617). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-46h3-hjcq-2jjr | |||||
| CVE-2020-13598 | 1 Zephyrproject | 1 Zephyr | 2022-04-26 | 4.6 MEDIUM | 7.8 HIGH |
| FS: Buffer Overflow when enabling Long File Names in FAT_FS and calling fs_stat. Zephyr versions >= v1.14.2, >= v2.3.0 contain Stack-based Buffer Overflow (CWE-121). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7fhv-rgxr-x56h | |||||
| CVE-2021-3835 | 1 Zephyrproject | 1 Zephyr | 2022-02-11 | 5.8 MEDIUM | 8.8 HIGH |
| Buffer overflow in usb device class. Zephyr versions >= v2.6.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fm6v-8625-99jf | |||||
| CVE-2021-3455 | 1 Zephyrproject | 1 Zephyr | 2021-10-26 | 5.0 MEDIUM | 7.5 HIGH |
| Disconnecting L2CAP channel right after invalid ATT request leads freeze. Zephyr versions >= 2.4.0, >= 2.5.0 contain Use After Free (CWE-416). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7g38-3x9v-v7vp | |||||
| CVE-2021-3454 | 1 Zephyrproject | 1 Zephyr | 2021-10-26 | 5.0 MEDIUM | 7.5 HIGH |
| Truncated L2CAP K-frame causes assertion failure. Zephyr versions >= 2.4.0, >= v.2.50 contain Improper Handling of Length Parameter Inconsistency (CWE-130), Reachable Assertion (CWE-617). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fx88-6c29-vrp3 | |||||
| CVE-2021-3330 | 1 Zephyrproject | 1 Zephyr | 2021-10-18 | 5.8 MEDIUM | 8.8 HIGH |
| RCE/DOS: Linked-list corruption leading to large out-of-bounds write while sorting for forged fragment list in Zephyr. Zephyr versions >= >=2.4.0 contain Out-of-bounds Write (CWE-787). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fj4r-373f-9456 | |||||
| CVE-2021-3321 | 1 Zephyrproject | 1 Zephyr | 2021-10-18 | 5.8 MEDIUM | 8.8 HIGH |
| Integer Underflow in Zephyr in IEEE 802154 Fragment Reassembly Header Removal. Zephyr versions >= >=2.4.0 contain Integer Overflow to Buffer Overflow (CWE-680). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-w44j-66g7-xw99 | |||||
| CVE-2020-10061 | 1 Zephyrproject | 1 Zephyr | 2021-10-18 | 5.8 MEDIUM | 8.8 HIGH |
| Improper handling of the full-buffer case in the Zephyr Bluetooth implementation can result in memory corruption. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions, and version 1.14.0 and later versions. | |||||
| CVE-2021-3581 | 1 Zephyrproject | 1 Zephyr | 2021-10-14 | 5.8 MEDIUM | 8.8 HIGH |
| Buffer Access with Incorrect Length Value in zephyr. Zephyr versions >= >=2.5.0 contain Buffer Access with Incorrect Length Value (CWE-805). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8q65-5gqf-fmw5 | |||||
| CVE-2021-3510 | 1 Zephyrproject | 1 Zephyr | 2021-10-14 | 5.0 MEDIUM | 7.5 HIGH |
| Zephyr JSON decoder incorrectly decodes array of array. Zephyr versions >= >1.14.0, >= >2.5.0 contain Attempt to Access Child of a Non-structure Pointer (CWE-588). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-289f-7mw3-2qf4 | |||||
| CVE-2020-13600 | 1 Zephyrproject | 1 Zephyr | 2021-06-01 | 7.2 HIGH | 7.6 HIGH |
| Malformed SPI in response for eswifi can corrupt kernel memory. Zephyr versions >= 1.14.2, >= 2.3.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hx4p-j86p-2mhr | |||||
| CVE-2020-10065 | 1 Zephyrproject | 1 Zephyr | 2021-05-28 | 5.8 MEDIUM | 8.8 HIGH |
| Missing Size Checks in Bluetooth HCI over SPI. Zephyr versions >= v1.14.2, >= v2.2.0 contain Improper Handling of Length Parameter Inconsistency (CWE-130). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hg2w-62p6-g67c | |||||
| CVE-2021-3320 | 1 Zephyrproject | 1 Zephyr | 2021-05-27 | 5.0 MEDIUM | 7.5 HIGH |
| 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-2020-13603 | 1 Zephyrproject | 1 Zephyr | 2021-05-27 | 4.6 MEDIUM | 7.8 HIGH |
| 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-2020-10063 | 1 Zephyrproject | 1 Zephyr | 2020-06-12 | 5.0 MEDIUM | 7.5 HIGH |
| A remote adversary with the ability to send arbitrary CoAP packets to be parsed by Zephyr is able to cause a denial of service. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions. | |||||
| CVE-2020-10021 | 1 Zephyrproject | 1 Zephyr | 2020-06-05 | 4.6 MEDIUM | 7.8 HIGH |
| Out-of-bounds Write in the USB Mass Storage memoryWrite handler with unaligned Sizes See NCC-ZEP-024, NCC-ZEP-025, NCC-ZEP-026 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later versions. version 2.1.0 and later versions. | |||||
| CVE-2020-10067 | 1 Zephyrproject | 1 Zephyr | 2020-06-05 | 7.2 HIGH | 7.8 HIGH |
| A malicious userspace application can cause a integer overflow and bypass security checks performed by system call handlers. The impact would depend on the underlying system call and can range from denial of service to information leak to memory corruption resulting in code execution within the kernel. See NCC-ZEP-005 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later versions. version 2.1.0 and later versions. | |||||
| CVE-2020-10058 | 1 Zephyrproject | 1 Zephyr | 2020-06-05 | 4.6 MEDIUM | 7.8 HIGH |
| Multiple syscalls in the Kscan subsystem perform insufficient argument validation, allowing code executing in userspace to potentially gain elevated privileges. See NCC-ZEP-006 This issue affects: zephyrproject-rtos zephyr version 2.1.0 and later versions. | |||||
| CVE-2020-10028 | 1 Zephyrproject | 1 Zephyr | 2020-06-05 | 4.6 MEDIUM | 7.8 HIGH |
| Multiple syscalls with insufficient argument validation See NCC-ZEP-006 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions. | |||||
| CVE-2020-10027 | 1 Zephyrproject | 1 Zephyr | 2020-06-05 | 7.2 HIGH | 7.8 HIGH |
| An attacker who has obtained code execution within a user thread is able to elevate privileges to that of the kernel. See NCC-ZEP-001 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions. | |||||
| CVE-2020-10024 | 1 Zephyrproject | 1 Zephyr | 2020-06-05 | 7.2 HIGH | 7.8 HIGH |
| The arm platform-specific code uses a signed integer comparison when validating system call numbers. An attacker who has obtained code execution within a user thread is able to elevate privileges to that of the kernel. See NCC-ZEP-001 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions. | |||||
| CVE-2020-10019 | 1 Zephyrproject | 1 Zephyr | 2020-06-05 | 4.6 MEDIUM | 7.8 HIGH |
| USB DFU has a potential buffer overflow where the requested length (wLength) is not checked against the buffer size. This could be used by a malicious USB host to exploit the buffer overflow. See NCC-ZEP-002 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later versions. version 2.1.0 and later versions. | |||||
| CVE-2017-14202 | 1 Zephyrproject | 1 Zephyr | 2020-05-13 | 4.6 MEDIUM | 7.8 HIGH |
| Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the shell component of Zephyr allows a serial or telnet connected user to cause a crash, possibly with arbitrary code execution. This issue affects: Zephyr shell versions prior to 1.14.0 on all. | |||||
| CVE-2017-14201 | 1 Zephyrproject | 1 Zephyr | 2020-05-13 | 4.6 MEDIUM | 7.8 HIGH |
| Use After Free vulnerability in the Zephyr shell allows a serial or telnet connected user to cause denial of service, and possibly remote code execution. This issue affects: Zephyr shell versions prior to 1.14.0 on all. | |||||