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EUVD-2021-7234

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 15 Views

Buffer overflow could allow arbitrary code execution; fixed in multiple Apple OS updates.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-1770
8 Sep 202115:15
–attackerkb
apple
Apple
About the security content of macOS Big Sur 11.3
26 Apr 202100:00
–apple
apple
Apple
About the security content of watchOS 7.4
26 Apr 202100:00
–apple
apple
Apple
About the security content of iOS 14.5 and iPadOS 14.5
26 Apr 202100:00
–apple
apple
Apple
About the security content of tvOS 14.5
26 Apr 202100:00
–apple
bdu_fstec
BDU FSTEC
macOS iOS iPadOS watchOS tvOS Logical Error Code Execution
15 Nov 202100:00
–bdu_fstec
cnnvd
CNNVD
Apple macOS Big Sur buffer error vulnerability
8 Sep 202100:00
–cnnvd
cve
CVE
CVE-2021-1770
8 Sep 202114:55
–cve
cvelist
Cvelist
CVE-2021-1770
8 Sep 202114:55
–cvelist
nvd
NVD
CVE-2021-1770
8 Sep 202115:15
–nvd
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "c0ebc480-aefe-3ab8-aeb6-f87db7fc99e8",
        "vendor": {
          "name": "Apple"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "2911b3ee-943c-3a0e-8854-7f2b9790d497",
        "product": {
          "name": "macOS"
        },
        "product_version": "unspecified <11.3"
      },
      {
        "id": "4244d0c2-9994-3c73-b892-b3caeb55a016",
        "product": {
          "name": "tvOS"
        },
        "product_version": "unspecified <14.5"
      },
      {
        "id": "922b3f38-d19d-3da2-9c6f-929cf3c47412",
        "product": {
          "name": "watchOS"
        },
        "product_version": "unspecified <7.4"
      },
      {
        "id": "bfc47c09-bb67-3f67-bf73-aa3b0d1a5054",
        "product": {
          "name": "iOS and iPadOS"
        },
        "product_version": "unspecified <14.5"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
8.6High risk
Vulners AI Score8.6
CVSS 3.19.8
CVSS 27.5
EPSS0.02754
15