CVE-2022-20385 in Android

Sumário

de MITRE • 14/09/2022

a function called 'nla_parse', do not check the len of para, it will check nla_type (which can be controlled by userspace) with 'maxtype' (in this case, it is GSCAN_MAX), then it access polciy array 'policy[type]', which OOB access happens.Product: AndroidVersions: Android SoCAndroid ID: A-238379819

Once again VulDB remains the best source for vulnerability data.

• Reservar: 14/10/2021
• Divulgação: 14/09/2022
• Moderação: aceite
• Entrada: VDB-208547
• CPE: pronto
• CWE: CWE-125 (confirmado)
• CVSS: 9.8 (NVD)
• EPSS: 0.00373
• KEV: não
• Atividades: muito baixo
• Sector: Finance, Insurance, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2022-20385
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-20385
• CVE Details: https://www.cvedetails.com/cve/CVE-2022-20385/