github - ghsa-2c24-m9rj-gq8m

ghsa-2c24-m9rj-gq8m

Vulnerability from github

Published

2022-07-29 00:00

Modified

2022-08-04 00:00

Severity ?

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

Details

In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2022-31627"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-07-28T06:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.",
  "id": "GHSA-2c24-m9rj-gq8m",
  "modified": "2022-08-04T00:00:15Z",
  "published": "2022-07-29T00:00:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31627"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=81723"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202209-20"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220826-0008"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-31627 (GCVE-0-2022-31627)

Vulnerability from cvelistv5

Published

2022-07-28 05:50

Modified

2024-09-16 21:02

Severity ?

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

CWE

CWE-590 - Free of Memory not on the Heap

Summary

In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.

References

URL

Tags

	https://bugs.php.net/bug.php?id=81723	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20220826-0008/	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202209-20	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	PHP Group	PHP	Version: 8.1.X < 8.1.8

Show details on NVD website

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