CVE-2024-48982

An issue was discovered in MBed OS 6.16.0. Its hci parsing software dynamically determines the length of certain hci packets by reading a byte from its header. This value is assumed to be greater than or equal to 3, but the software doesn't ensure that this is the case. Supplying a length less th...

PT-2020-9946 · Arm +2 · Arm Mbed Crypto +3

Name of the Vulnerable Software and Affected Versions: Mbed TLS versions 2.1 through 2.19.1 Arm Mbed Crypto version 2.1 Description: The issue concerns the ECDSA signature implementation in ecdsa.c, which does not reduce the blinded scalar before computing the inverse. This allows a local attacke...