github - ghsa-46jm-3g2r-j53x

ghsa-46jm-3g2r-j53x

Vulnerability from github

Published

2022-05-13 01:32

Modified

2022-05-13 01:32

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked children producing repeat (or similar) results. This affects HHVM 3.26 prior to 3.26.3 and the folly library between v2017.12.11.00 and v2018.08.09.00.

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{
  "affected": [],
  "aliases": [
    "CVE-2018-6337"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-212"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-12-31T22:29:00Z",
    "severity": "HIGH"
  },
  "details": "folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked children producing repeat (or similar) results. This affects HHVM 3.26 prior to 3.26.3 and the folly library between v2017.12.11.00 and v2018.08.09.00.",
  "id": "GHSA-46jm-3g2r-j53x",
  "modified": "2022-05-13T01:32:03Z",
  "published": "2022-05-13T01:32:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6337"
    },
    {
      "type": "WEB",
      "url": "https://github.com/facebook/folly/commit/8e927ee48b114c8a2f90d0cbd5ac753795a6761f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/facebook/hhvm/commit/e2d10a1e32d01f71aaadd81169bcb9ae86c5d6b8"
    },
    {
      "type": "WEB",
      "url": "https://hhvm.com/blog/2018/05/24/hhvm-3.26.3.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-6337 (GCVE-0-2018-6337)

Vulnerability from cvelistv5

Published

2018-12-31 22:00

Modified

2025-05-06 16:39

Severity ?

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

CWE

CWE-212 - Improper Cross-boundary Removal of Sensitive Data ()

Summary

folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked children producing repeat (or similar) results. This affects HHVM 3.26 prior to 3.26.3 and the folly library between v2017.12.11.00 and v2018.08.09.00.

References

►

URL

Tags

	https://hhvm.com/blog/2018/05/24/hhvm-3.26.3.html	x_refsource_MISC
	https://github.com/facebook/folly/commit/8e927ee48b114c8a2f90d0cbd5ac753795a6761f	x_refsource_MISC
	https://github.com/facebook/hhvm/commit/e2d10a1e32d01f71aaadd81169bcb9ae86c5d6b8	x_refsource_MISC

Impacted products

Vendor

Product

Version

►

Version: 3.26.3
Version: 3.26.0 < unspecified
Patch: unspecified < 3.26.0

Version: v2018.08.09.00
Version: v2017.12.11.00 < unspecified
Patch: unspecified < v2017.12.11.00

Show details on NVD website

To clipboard

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  },
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  "dataVersion": "5.1"
}

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