Buffer Overflow in nfs_lookup_reply in Das U-Boot through 2022.04 (and through 2022.07-rc2)

Buffer Overflow in nfs_lookup_reply in Das U-Boot through 2022.04 (and through 2022.07-rc2)

CVE-2022-30767 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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