github - ghsa-x6p7-p3gg-q926

ghsa-x6p7-p3gg-q926

Vulnerability from github

Published

2022-05-13 01:31

Modified

2022-05-13 01:31

Severity ?

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

Details

The implementations of streams for bz2 and php://output improperly implemented their readImpl functions, returning -1 consistently. This behavior caused some stream functions, such as stream_get_line, to trigger an out-of-bounds read when operating on such malformed streams. The implementations were updated to return valid values consistently. This affects all supported versions of HHVM (3.30 and 3.27.4 and below).

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{
  "affected": [],
  "aliases": [
    "CVE-2019-3557"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-15T22:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "The implementations of streams for bz2 and php://output improperly implemented their readImpl functions, returning -1 consistently. This behavior caused some stream functions, such as stream_get_line, to trigger an out-of-bounds read when operating on such malformed streams. The implementations were updated to return valid values consistently. This affects all supported versions of HHVM (3.30 and 3.27.4 and below).",
  "id": "GHSA-x6p7-p3gg-q926",
  "modified": "2022-05-13T01:31:18Z",
  "published": "2022-05-13T01:31:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/facebook/hhvm/commit/6e4dd9ec3f14b48170fc45dc9d13a3261765f994"
    },
    {
      "type": "WEB",
      "url": "https://hhvm.com/blog/2019/01/14/hhvm-3.30.2.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-3557 (GCVE-0-2019-3557)

Vulnerability from cvelistv5

Published

2019-01-15 22:00

Modified

2024-08-04 19:12

Severity ?

CWE

CWE-125 - Out-of-bounds Read ()

Summary

The implementations of streams for bz2 and php://output improperly implemented their readImpl functions, returning -1 consistently. This behavior caused some stream functions, such as stream_get_line, to trigger an out-of-bounds read when operating on such malformed streams. The implementations were updated to return valid values consistently. This affects all supported versions of HHVM (3.30 and 3.27.4 and below).

References

►

URL

Tags

	https://hhvm.com/blog/2019/01/14/hhvm-3.30.2.html	x_refsource_MISC
	https://github.com/facebook/hhvm/commit/6e4dd9ec3f14b48170fc45dc9d13a3261765f994	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Facebook	HHVM	Version: 3.30.1 Version: 3.30.0 < unspecified Version: 3.27.5 Version: unspecified < 3.27.5

Show details on NVD website

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            ],
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          }
        ],
        "title": "CVE Program Container"
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    ],
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}

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