github - ghsa-cmv9-8x32-p5q7

ghsa-cmv9-8x32-p5q7

Vulnerability from github

Published

2022-05-14 03:27

Modified

2022-05-14 03:27

Severity ?

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

Details

ext/standard/var_unserializer.re in PHP 7.0.x before 7.0.21 and 7.1.x before 7.1.7 is prone to a heap use after free while unserializing untrusted data, related to the zval_get_type function in Zend/zend_types.h. Exploitation of this issue can have an unspecified impact on the integrity of PHP.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2017-12934"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-18T03:29:00Z",
    "severity": "HIGH"
  },
  "details": "ext/standard/var_unserializer.re in PHP 7.0.x before 7.0.21 and 7.1.x before 7.1.7 is prone to a heap use after free while unserializing untrusted data, related to the zval_get_type function in Zend/zend_types.h. Exploitation of this issue can have an unspecified impact on the integrity of PHP.",
  "id": "GHSA-cmv9-8x32-p5q7",
  "modified": "2022-05-14T03:27:14Z",
  "published": "2022-05-14T03:27:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12934"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:1296"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=74101"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4080"
    },
    {
      "type": "WEB",
      "url": "http://php.net/ChangeLog-7.php"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100428"
    }
  ],
  "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-2017-12934

Vulnerability from cvelistv5

Published

2017-08-18 03:00

Modified

2024-08-05 18:51

Severity ?

Summary

References

▼	URL	Tags
	https://bugs.php.net/bug.php?id=74101	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/100428	vdb-entry, x_refsource_BID
	https://access.redhat.com/errata/RHSA-2018:1296	vendor-advisory, x_refsource_REDHAT
	https://www.debian.org/security/2018/dsa-4080	vendor-advisory, x_refsource_DEBIAN
	http://php.net/ChangeLog-7.php	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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          },
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            ],
            "url": "http://www.securityfocus.com/bid/100428"
          },
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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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