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zephyrproject zephyr vulnerabilities and exploits
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641
VMScore
CVE-2020-10067
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 execu...
Zephyrproject Zephyr 1.14.1
Zephyrproject Zephyr 2.1.0
NA
CVE-2023-4257
Unchecked user input length in /subsys/net/l2/wifi/wifi_shell.c can cause buffer overflows.
Zephyrproject Zephyr
NA
CVE-2023-4264
Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem.
Zephyrproject Zephyr
641
VMScore
CVE-2021-3861
The RNDIS USB device class includes a buffer overflow vulnerability. 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-hvfp-w4h8-gxvj
Zephyrproject Zephyr
445
VMScore
CVE-2021-3455
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
Zephyrproject Zephyr
NA
CVE-2022-2741
The denial-of-service can be triggered by transmitting a carefully crafted CAN frame on the same CAN network as the vulnerable node. The frame must have a CAN ID matching an installed filter in the vulnerable node (this can easily be guessed based on CAN traffic analyses). The fr...
Zephyrproject Zephyr
NA
CVE-2023-0359
A missing nullptr-check in handle_ra_input can cause a nullptr-deref.
Zephyrproject Zephyr
NA
CVE-2023-0396
A malicious / defective bluetooth controller can cause buffer overreads in the most functions that process HCI command responses.
Zephyrproject Zephyr
NA
CVE-2023-0397
A malicious / defect bluetooth controller can cause a Denial of Service due to unchecked input in le_read_buffer_size_complete.
Zephyrproject Zephyr
NA
CVE-2023-4424
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.
Zephyrproject Zephyr
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2023-7073
CVE-2024-5496
CVE-2024-5495
XPath injection
bypass
CVE-2024-30043
CVE-2024-24919
denial of service
CVE-2024-35468
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