Petwant PF-103 and Petalk AI buffer overflow vulnerability (CNVD-2020-12729)

Petwant PF-103 is an automated pet feeder from Petwant Pet Products China.Petalk AI is an automated pet feeder with monitoring function. A buffer overflow vulnerability exists in the 'processCommandUploadLog' function of the libcommon.so file in the Petwant PF-103 and Petalk AI version 3.2.2.30...