CVE-2019-16736 - A stack-based buffer overflow in processCommandUploadSnapshot in libcommon.so in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to cause denial of service or run arbitrary code as the root user

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CRITICAL

A stack-based buffer overflow in processCommandUploadSnapshot in libcommon.so in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to cause denial of service or run arbitrary code as the root user

Published Dec 13, 2019

9.8

CRITICAL

CVSS 3.1

EPSS 3.39%

Description

A stack-based buffer overflow in processCommandUploadSnapshot in libcommon.so in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to cause denial of service or run arbitrary code as the root user.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-787

Out-of-bounds Write

References (1)

https://blog.securityevaluators.com/remotely-exploiting-iot-pet-feeders-21013562aea3
x_refsource_MISCExploitThird Party Advisory

Link	Providers	Tags
https://blog.securityevaluators.com/remotely-exploiting-iot-pet-feeders-21013562aea3		x_refsource_MISCExploitThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Dec 13, 2019

Updated Aug 5, 2024

Reserved Sep 24, 2019

Link CVE-2019-16736

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2019-16736

Red Hat

Severity n/a

Public date n/a

Links CVE-2019-16736