Description
An issue was discovered in the blake2 crate before 0.8.1 for Rust. The BLAKE2b and BLAKE2s algorithms, when used with HMAC, produce incorrect results because the block sizes are half of the required sizes.
Published: 2019-09-09
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Advisories
Source ID Title
EUVD EUVD EUVD-2021-1566 An issue was discovered in the blake2 crate before 0.8.1 for Rust. The BLAKE2b and BLAKE2s algorithms, when used with HMAC, produce incorrect results because the block sizes are half of the required sizes.
Github GHSA Github GHSA GHSA-4x25-pvhw-5224 Algorithms compute incorrect results in blake2
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Blake2 Blake2-rust
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T01:10:41.237Z

Reserved: 2019-09-08T00:00:00.000Z

Link: CVE-2019-16143

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-09-09T12:15:11.023

Modified: 2024-11-21T04:30:08.253

Link: CVE-2019-16143

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses