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Unrated severityNVD Advisory· Published Aug 2, 2021· Updated Aug 4, 2024

CVE-2021-37847

CVE-2021-37847

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

Pengutronix/bareboxdescription
Barebox/Bareboxllm-fuzzy
Range: <=2021.07.0

Patches

Vulnerability mechanics

References

2

gist.github.com/gquere/816dfadbad98745090034100a8a651ebmitrex_refsource_MISC
github.com/saschahauer/barebox/commit/0a9f9a7410681e55362f8311537ebc7be9ad0fbemitrex_refsource_MISC

News mentions

0

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