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8 vulnerabilities found for Blynk-Library by Blynk
VAR-202206-1315
Vulnerability from variot - Updated: 2023-12-18 13:12A 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. blynk of Blynk-Library Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Blynk is a set of Internet of Things platform of American Blynk company. There is a security vulnerability in Blynk v1.0.1
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VAR-201909-0108
Vulnerability from variot - Updated: 2023-12-18 12:27An exploitable information disclosure vulnerability exists in the packet-parsing functionality of Blynk-Library v0.6.1. A specially crafted packet can cause an unterminated strncpy, resulting in information disclosure. An attacker can send a packet to trigger this vulnerability. This vulnerability stems from configuration and other errors in the operation of the network system or product. An unauthorized attacker can use the vulnerability to obtain sensitive information about the affected components. Blynk is a set of Internet of Things platform of Blynk in the United States. Blynk-Library is a Blynk library for embedded hardware. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow
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FKIE_CVE-2022-29496
Vulnerability from fkie_nvd - Published: 2022-06-17 18:15 - Updated: 2024-11-21 06:59
Severity ?
Summary
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.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2022-1524 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2022-1524 | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| blynk | blynk-library | 1.0.1 |
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FKIE_CVE-2019-5065
Vulnerability from fkie_nvd - Published: 2019-09-05 17:15 - Updated: 2024-11-21 04:44
Severity ?
Summary
An exploitable information disclosure vulnerability exists in the packet-parsing functionality of Blynk-Library v0.6.1. A specially crafted packet can cause an unterminated strncpy, resulting in information disclosure. An attacker can send a packet to trigger this vulnerability.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2019-0854 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2019-0854 | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| blynk | blynk-library | 0.6.1 |
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CVE-2022-29496 (GCVE-0-2022-29496)
Vulnerability from cvelistv5 – Published: 2022-06-17 17:40 – Updated: 2025-04-15 19:00
VLAI?
Summary
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.
Severity ?
9 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Blynk | Blynk-Library |
Affected:
v1.0.1
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CVE-2019-5065 (GCVE-0-2019-5065)
Vulnerability from cvelistv5 – Published: 2019-09-05 16:07 – Updated: 2024-08-04 19:47
VLAI?
Summary
An exploitable information disclosure vulnerability exists in the packet-parsing functionality of Blynk-Library v0.6.1. A specially crafted packet can cause an unterminated strncpy, resulting in information disclosure. An attacker can send a packet to trigger this vulnerability.
Severity ?
5.3 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Blynck Inc |
Affected:
Blynk Blynk-Library v0.6.1
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CVE-2022-29496 (GCVE-0-2022-29496)
Vulnerability from nvd – Published: 2022-06-17 17:40 – Updated: 2025-04-15 19:00
VLAI?
Summary
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.
Severity ?
9 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Blynk | Blynk-Library |
Affected:
v1.0.1
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CVE-2019-5065 (GCVE-0-2019-5065)
Vulnerability from nvd – Published: 2019-09-05 16:07 – Updated: 2024-08-04 19:47
VLAI?
Summary
An exploitable information disclosure vulnerability exists in the packet-parsing functionality of Blynk-Library v0.6.1. A specially crafted packet can cause an unterminated strncpy, resulting in information disclosure. An attacker can send a packet to trigger this vulnerability.
Severity ?
5.3 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Blynck Inc |
Affected:
Blynk Blynk-Library v0.6.1
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