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EUVD-2021-14181

πŸ—“οΈΒ 07 Oct 2025Β 00:30:54Reported byΒ EUVDTypeΒ 
euvd
Β euvd
πŸ”—Β euvd.enisa.europa.euπŸ‘Β 3Β Views

RIOT OS 2020.01.1 has calloc integer wrap-around flaw causing memory issues and potential remote code execution

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-27427
4 May 202200:34
–circl
CNNVD
RIOT RIOT-OS θΎ“ε…₯ιͺŒθ―ι”™θ――漏洞
29 Apr 202100:00
–cnnvd
CVE
CVE-2021-27427
3 May 202220:16
–cve
Cvelist
CVE-2021-27427 RIOT OS Integer Overflow or Wraparound
3 May 202220:16
–cvelist
ICS
Multiple RTOS (Update E)
29 Apr 202100:00
–ics
NVD
CVE-2021-27427
3 May 202221:15
–nvd
Prion
Integer overflow
3 May 202221:15
–prion
RedhatCVE
CVE-2021-27427
9 Jan 202608:53
–redhatcve
Vulnrichment
CVE-2021-27427 RIOT OS Integer Overflow or Wraparound
3 May 202220:16
–vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "031c34bb-c7f7-3f64-a800-45d5ab2c5016",
        "vendor": {
          "name": "RIOT OS"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "cfb857fe-5fcc-397d-abf7-90cf59d5e0d0",
        "product": {
          "name": "RIOT OS"
        },
        "product_version": "2020.01.1"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
9.2High risk
Vulners AI Score9.2
CVSS 3.17.3 - 9.8
CVSS 27.5
EPSS0.02114
SSVC
3