CVE-2019-16736

Name of the Vulnerable Software and Affected Versions Petwant PF-103 firmware version 4.22.2.42 Petalk AI version 3.2.2.30

Description A stack-based buffer overflow issue exists in the processCommandUploadSnapshot function within libcommon.so. This allows remote attackers to potentially cause a denial of service or execute arbitrary code with root user privileges.

Recommendations For Petwant PF-103 firmware version 4.22.2.42, update to a newer version that contains a fix for this issue. For Petalk AI version 3.2.2.30, update to a newer version that contains a fix for this issue. As a temporary workaround, consider restricting access to the processCommandUploadSnapshot function in libcommon.so to minimize the risk of exploitation.