cbcvebase.
CVE-2021-37847
published 2021-08-02

CVE-2021-37847: crypto/digest.c in Pengutronix barebox through 2021.07.0 leaks timing information because memcmp is used during digest verification.

PriorityP337high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
1.54%
72.3th percentile
crypto/digest.c in Pengutronix barebox through 2021.07.0 leaks timing information because memcmp is used during digest verification.

Affected

1 ranges
VendorProductVersion rangeFixed in
pengutronixbarebox<= 2021.07.0—

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
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