github - ghsa-86q4-p3xc-6m2h

ghsa-86q4-p3xc-6m2h

Vulnerability from github

Published

2022-05-24 17:44

Modified

2022-05-24 17:44

Details

The fb_unserialize function did not impose a depth limit for nested deserialization. That meant a maliciously constructed string could cause deserialization to recurse, leading to stack exhaustion. This issue affected HHVM prior to v4.32.3, between versions 4.33.0 and 4.56.0, 4.57.0, 4.58.0, 4.58.1, 4.59.0, 4.60.0, 4.61.0, 4.62.0.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-1898"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-03-11T01:15:00Z",
    "severity": "HIGH"
  },
  "details": "The fb_unserialize function did not impose a depth limit for nested deserialization. That meant a maliciously constructed string could cause deserialization to recurse, leading to stack exhaustion. This issue affected HHVM prior to v4.32.3, between versions 4.33.0 and 4.56.0, 4.57.0, 4.58.0, 4.58.1, 4.59.0, 4.60.0, 4.61.0, 4.62.0.",
  "id": "GHSA-86q4-p3xc-6m2h",
  "modified": "2022-05-24T17:44:15Z",
  "published": "2022-05-24T17:44:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1898"
    },
    {
      "type": "WEB",
      "url": "https://github.com/facebook/hhvm/commit/1746dfb11fc0048366f34669e74318b8278a684c"
    },
    {
      "type": "WEB",
      "url": "https://hhvm.com/blog/2020/06/30/security-update.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-1898 (GCVE-0-2020-1898)

Vulnerability from cvelistv5

Published

2021-03-11 00:55

Modified

2024-08-04 06:53

Severity ?

CWE

CWE-674 - Uncontrolled Recursion ()

Summary

The fb_unserialize function did not impose a depth limit for nested deserialization. That meant a maliciously constructed string could cause deserialization to recurse, leading to stack exhaustion. This issue affected HHVM prior to v4.32.3, between versions 4.33.0 and 4.56.0, 4.57.0, 4.58.0, 4.58.1, 4.59.0, 4.60.0, 4.61.0, 4.62.0.

References

►

URL

Tags

	https://hhvm.com/blog/2020/06/30/security-update.html	x_refsource_CONFIRM
	https://github.com/facebook/hhvm/commit/1746dfb11fc0048366f34669e74318b8278a684c	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Facebook	HHVM	Patch: 4.62.1 < unspecified Version: 4.62.0 Patch: 4.61.1 < unspecified Version: 4.61.0 Patch: 4.60.1 < unspecified Version: 4.60.0 Patch: 4.59.1 < unspecified Version: 4.59.0 Patch: 4.58.2 < unspecified Version: 4.58.0 < unspecified Patch: 4.57.1 < unspecified Version: 4.57.0 Patch: 4.56.1 < unspecified Version: 4.33.0 < unspecified Patch: 4.32.3 < unspecified Version: unspecified < 4.32.3

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}

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