lwIP zepif_linkoutput Confidential Data

The vulnerability of the zepiflinkoutput function in the lwIP protocol set is related to the copying of buffers without checking the input data. Exploiting this vulnerability allows a remote attacker to gain access to confidential data using a specially created 6LoWPAN packet...

CVE-2020-22284

A buffer overflow vulnerability in the zepiflinkoutput function of Free Software Foundation lwIP git head version and version 2.1.2 allows attackers to access sensitive information via a crafted 6LoWPAN packet...