PT-2019-17447 · Blynk · Blynk-Library

Lilith Wyatt · Publicado 2019-09-05 · Atualizado 2022-06-27 · CVE-2019-5065

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Blynk-Library version 0.6.1

Description An information disclosure issue exists in the packet-parsing functionality. A specially crafted packet can cause an unterminated strncpy, resulting in information disclosure. An attacker can send a packet to trigger this issue.

Recommendations For Blynk-Library version 0.6.1, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

CVE-2019-5065

Produtos afetados

Blynk-Library

Referências · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2019-0854 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-5065 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-5065 · Aviso do Fabricante