CVE-2020-3691 in Snapdragon Auto

Sumário

de VulDB • 01/07/2026

Possível acesso à memória fora dos limites em áudio devido a um estouro inteiro (underflow) durante o processamento de conteúdos modificados no Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure e Networking.

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• Reservar: 17/12/2019
• Divulgação: 21/01/2021
• Moderação: aceite
• Entrada: VDB-168601
• CPE: pronto
• CWE: CWE-191 (confirmado)
• CVSS: 9.8 (NVD)
• EPSS: 0.01054
• KEV: não
• Atividades: muito baixo
• Sector: Agriculture, Chemical, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2020-3691
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-3691
• CVE Details: https://www.cvedetails.com/cve/CVE-2020-3691/