CVE-2022-29496: Buffer Overflow
Published Jun 17, 2022
·Updated
A stack-based buffer overflow vulnerability exists in the BlynkConsole.h runCommand functionality of Blynk -Library v1.0.1. A specially-crafted network request can lead to command execution. An attacker can send a network request to trigger this vulnerability.
Affected Software
1 affected component
Blynk Blynk-Library=1.0.1
Event History
Jun 17, 2022
CVE Published
via MITRE·05:40 PM
Data Sourced
via MITRE·05:40 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2022-29496?
CVE-2022-29496 is classified as a critical vulnerability due to its potential for remote command execution.
2
How do I fix CVE-2022-29496?
To mitigate CVE-2022-29496, update the Blynk library to a version that addresses this vulnerability.
3
What types of systems are affected by CVE-2022-29496?
CVE-2022-29496 affects systems using Blynk library version 1.0.1.
4
What can an attacker do by exploiting CVE-2022-29496?
An attacker can execute arbitrary commands on the affected system by sending a specially-crafted network request.
5
Is CVE-2022-29496 exploitable over the internet?
Yes, CVE-2022-29496 can be exploited remotely if the affected service is accessible over the internet.