Timing Information Leakage in Pengutronix barebox through 2021.07.0 due to Timing-Dependent memcmp in crypto/digest.c

Timing Information Leakage in Pengutronix barebox through 2021.07.0 due to Timing-Dependent memcmp in crypto/digest.c

CVE-2021-37847 · HIGH Severity

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

crypto/digest.c in Pengutronix barebox through 2021.07.0 leaks timing information because memcmp is used during digest verification.

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