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EUVD-2021-1566

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Issue in blake2 crate before 0.8.1 causes incorrect HMAC results due to small block sizes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2019-16143
9 Sep 201911:58
cve
Cvelist
CVE-2019-16143
9 Sep 201911:58
cvelist
Github Security Blog
Algorithms compute incorrect results in blake2
25 Aug 202120:44
github
NVD
CVE-2019-16143
9 Sep 201912:15
nvd
OSV
CVE-2019-16143
9 Sep 201912:15
osv
OSV
GHSA-4X25-PVHW-5224 Algorithms compute incorrect results in blake2
25 Aug 202120:44
osv
OSV
RUSTSEC-2019-0019 HMAC-BLAKE2 algorithms compute incorrect results
25 Aug 201912:00
osv
Prion
Design/Logic Flaw
9 Sep 201912:15
prion
RedhatCVE
CVE-2019-16143
7 Jan 202609:33
redhatcve
RustSec
HMAC-BLAKE2 algorithms compute incorrect results
25 Aug 201912:00
rustsec
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "1d09e2f2-30ad-3304-aeef-26fc7a835147",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "d5198a40-7f58-3c8c-8bb8-94faba8fde5e",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
9High risk
Vulners AI Score9
CVSS 3.19.8
CVSS 27.5
EPSS0.00203
2