github - ghsa-rfjj-ch7h-pvv6

ghsa-rfjj-ch7h-pvv6

Vulnerability from github

Published

2022-05-13 01:42

Modified

2022-05-13 01:42

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 finish_nested_data function in ext/standard/var_unserializer.re in PHP before 5.6.31, 7.0.x before 7.0.21, and 7.1.x before 7.1.7 is prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue can have an unspecified impact on the integrity of PHP.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2017-12933"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-18T03:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "The finish_nested_data function in ext/standard/var_unserializer.re in PHP before 5.6.31, 7.0.x before 7.0.21, and 7.1.x before 7.1.7 is prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue can have an unspecified impact on the integrity of PHP.",
  "id": "GHSA-rfjj-ch7h-pvv6",
  "modified": "2022-05-13T01:42:47Z",
  "published": "2022-05-13T01:42:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12933"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:1296"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=74111"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3566-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3566-2"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4080"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4081"
    },
    {
      "type": "WEB",
      "url": "http://php.net/ChangeLog-5.php"
    },
    {
      "type": "WEB",
      "url": "http://php.net/ChangeLog-7.php"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/99490"
    }
  ],
  "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-2017-12933

Vulnerability from cvelistv5

Published

2017-08-18 03:00

Modified

2024-08-05 18:51

Severity ?

Summary

References

▼	URL	Tags
	https://access.redhat.com/errata/RHSA-2018:1296	vendor-advisory, x_refsource_REDHAT
	http://php.net/ChangeLog-5.php	x_refsource_CONFIRM
	https://bugs.php.net/bug.php?id=74111	x_refsource_CONFIRM
	https://www.debian.org/security/2018/dsa-4081	vendor-advisory, x_refsource_DEBIAN
	https://www.debian.org/security/2018/dsa-4080	vendor-advisory, x_refsource_DEBIAN
	https://usn.ubuntu.com/3566-1/	vendor-advisory, x_refsource_UBUNTU
	http://php.net/ChangeLog-7.php	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/99490	vdb-entry, x_refsource_BID
	https://usn.ubuntu.com/3566-2/	vendor-advisory, x_refsource_UBUNTU

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

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              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:1296"
          },
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              "x_transferred"
            ],
            "url": "http://php.net/ChangeLog-5.php"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.php.net/bug.php?id=74111"
          },
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          },
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      "providerMetadata": {
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          ],
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          ],
          "url": "https://bugs.php.net/bug.php?id=74111"
        },
        {
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        },
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          ],
          "url": "https://usn.ubuntu.com/3566-1/"
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            "x_refsource_CONFIRM"
          ],
          "url": "http://php.net/ChangeLog-7.php"
        },
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          ],
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            },
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              "refsource": "CONFIRM",
              "url": "http://php.net/ChangeLog-5.php"
            },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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