high7.5
CVE-2021-37847
crypto/digest.c in Pengutronix barebox through 2021.07.0 leaks timing information because memcmp is used during digest verification.
Impact
crypto/digest.c in Pengutronix barebox through 2021.07.0 leaks timing information because memcmp is used during digest verification.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Pengutronix | Barebox | through 2021.07.0 |
References
- NVD record
- CVE.org record
- https://gist.github.com/gquere/816dfadbad98745090034100a8a651eb
- https://github.com/saschahauer/barebox/commit/0a9f9a7410681e55362f8311537ebc7be9ad0fbe
- https://gist.github.com/gquere/816dfadbad98745090034100a8a651eb
- https://github.com/saschahauer/barebox/commit/0a9f9a7410681e55362f8311537ebc7be9ad0fbe