github - ghsa-8mgg-4h42-8rj6

ghsa-8mgg-4h42-8rj6

Vulnerability from github

Published

2022-05-24 17:36

Modified

2022-05-24 17:36

Details

An out of bounds read on the enc_untrusted_inet_ntop function allows an attack to extend the result size that is used by memcpy() to read memory from within the enclave heap. We recommend upgrading past commit 6ff3b77ffe110a33a2f93848a6333f33616f02c4

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{
  "affected": [],
  "aliases": [
    "CVE-2020-8939"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-15T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An out of bounds read on the enc_untrusted_inet_ntop function allows an attack to extend the result size that is used by memcpy() to read memory from within the enclave heap. We recommend upgrading past commit 6ff3b77ffe110a33a2f93848a6333f33616f02c4",
  "id": "GHSA-8mgg-4h42-8rj6",
  "modified": "2022-05-24T17:36:37Z",
  "published": "2022-05-24T17:36:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8939"
    },
    {
      "type": "WEB",
      "url": "https://github.com/google/asylo/commit/6ff3b77ffe110a33a2f93848a6333f33616f02c4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-8939 (GCVE-0-2020-8939)

Vulnerability from cvelistv5

Published

2020-12-15 14:55

Modified

2024-08-04 10:12

Severity ?

5.3 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N

CWE

CWE-125 - Out-of-bounds Read

Summary

An out of bounds read on the enc_untrusted_inet_ntop function allows an attack to extend the result size that is used by memcpy() to read memory from within the enclave heap. We recommend upgrading past commit 6ff3b77ffe110a33a2f93848a6333f33616f02c4

References

►

URL

Tags

https://github.com/google/asylo/commit/6ff3b77ffe110a33a2f93848a6333f33616f02c4

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Google LLC	Asylo	Version: unspecified <

Show details on NVD website

To clipboard

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        ],
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    "cna": {
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}

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