EUVD-2023-57398

Malicious code in bioql PyPI...

Stack-based Buffer Overflow

libzephyr.so is vulnerable to Stack-based Buffer Overflow. The vulnerability is due to the leecredreconfreq function insubsys/bluetooth/host/l2cap.c because the chancount variable value becomes greater than maximum value allowed in L2CAPECREDCHANMAXPERREQ. This leads to buffer overflow resulting ...

CVE-2023-5055

Possible variant of CVE-2021-3434 in function leecredreconfreq...

CVE-2023-5055 L2CAP: Possible Stack based buffer overflow in le_ecred_reconf_req()

Possible variant of CVE-2021-3434 in function leecredreconfreq...

CVE-2023-5055

CVE-2023-5055 is a Zephyr RTOS L2CAP issue described as a possible variant of CVE-2021-3434 in the function le_ecred_reconf_req. The connected sources provide concrete details that CVE-2021-3434 is a stack-based buffer overflow in le_ecred_conn_req affecting Zephyr versions >= 2.5.0, and that ...