CVE-2021-3947 in QEMU

Resumen

por MITRE • 2022-02-18

A stack-buffer-overflow was found in QEMU in the NVME component. The flaw lies in nvme_changed_nslist() where a malicious guest controlling certain input can read out of bounds memory. A malicious user could use this flaw leading to disclosure of sensitive information.

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• Reservar: 2021-11-11
• Divulgación: 2022-02-18
• Moderación: aceptado
• Artículo: VDB-193351
• CPE: listo
• CWE: CWE-125 (confirmado)
• CVSS: 3.5 (VulDB)
• EPSS: 0.00317
• KEV: no
• Actividades: muy bajo
• Sector: Lawfirm, Police, ...

Fuentes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2021-3947
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-3947
• CVE Details: https://www.cvedetails.com/cve/CVE-2021-3947/