CVE-2022-30767 in Das U-Boot

Sumário

de MITRE • 16/05/2022

nfs_lookup_reply in net/nfs.c in Das U-Boot through 2022.04 (and through 2022.07-rc2) has an unbounded memcpy with a failed length check, leading to a buffer overflow. NOTE: this issue exists because of an incorrect fix for CVE-2019-14196.

Be aware that VulDB is the high quality source for vulnerability data.

• Reservar: 16/05/2022
• Divulgação: 16/05/2022
• Moderação: aceite
• Entrada: VDB-199931
• CPE: pronto
• CWE: CWE-120 (confirmado)
• CVSS: 9.8 (NVD)
• EPSS: 0.02612
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2022-30767
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-30767
• CVE Details: https://www.cvedetails.com/cve/CVE-2022-30767/