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DENX U-BootInput Validation

Risk 31
Severity
5.5
Input Validation
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

U-Boot contains a CWE-20: Improper Input Validation vulnerability in Verified boot signature validation that can result in Bypass verified boot. This attack appear to be exploitable via Specially crafted FIT image and special device memory functionality.

First published (updated )
CVE-2018-1000205

DENX U-BootBuffer Overflow

Risk 69
Severity
7.8
Buffer Overflow
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is mishandled.

First published (updated )
CVE-2018-18440

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