CVE-2024-22905

A Buffer Overflow vulnerability exists in ARM mbed-os version v.6.17.0 . A remote attacker can exploit this by sending a crafted script to the hciTrSerialRxIncoming function, potentially leading to arbitrary code execution and allowing the attacker to gain control over the system. As of the lates...

CVE-2024-48984

A buffer overflow vulnerability exists in MBed OS version 6.16.0 within the hci parsing software . When parsing hci reports, the software dynamically determines report lengths from an input stream but fails to validate that these addresses remain within the buffer passed to hciEvtProcessLeExtAdvR...

CVE-2020-12885

CVE-2020-12885 affects the CoAP library in Arm Mbed OS 5.15.3. The infinite loop is in the CoAP parser function sn_coap_parser_options_parse_multiple_options() , where the loop exit is based on the previously allocated heap memory for parsed options. If the input heap memory calculation yields ze...

CVE-2020-12886

The CVE affects Arm Mbed OS CoAP library (mbed-coap) in version 5.15.3. The root cause is in sn_coap_parser_options_parse(): the length of the token is read from the message but not validated against the input buffer before accessing the token, enabling a memory access outside the buffer (buffer ...

CVE-2020-12884

CVE-2020-12884 affects Arm Mbed OS 5.15.3 CoAP library. The CoAP parser option handling (sn_coap_parser_options_parse_multiple_options) can read past the packet boundary: packet_data_pptr is advanced by option_len without a prior out-of-bounds check, while temp_parsed_uri_query_ptr validation use...

CVE-2020-12883

CVE-2020-12883 affects the CoAP library in ARM Mbed OS 5.15.3. The vulnerability arises in sn_coap_parser_options_parse(), which parses CoAP input linearly but fails to verify the input length against bytes read when processing extended option delta/length, and computes message_left incorrectly f...