github - ghsa-qmj6-6gg3-prp7

ghsa-qmj6-6gg3-prp7

Vulnerability from github

Published

2022-05-14 02:16

Modified

2022-05-14 02:16

Details

Race condition in the PCNTL extension in PHP before 5.3.4, when a user-defined signal handler exists, might allow context-dependent attackers to cause a denial of service (memory corruption) via a large number of concurrent signals.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-0753"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-02-02T22:00:00Z",
    "severity": "MODERATE"
  },
  "details": "Race condition in the PCNTL extension in PHP before 5.3.4, when a user-defined signal handler exists, might allow context-dependent attackers to cause a denial of service (memory corruption) via a large number of concurrent signals.",
  "id": "GHSA-qmj6-6gg3-prp7",
  "modified": "2022-05-14T02:16:08Z",
  "published": "2022-05-14T02:16:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-0753"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65431"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12271"
    },
    {
      "type": "WEB",
      "url": "http://bugs.php.net/52784"
    },
    {
      "type": "WEB",
      "url": "http://www.php.net/ChangeLog-5.php"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2011-0753

Vulnerability from cvelistv5

Published

2011-02-02 21:00

Modified

2024-08-06 22:05

Severity ?

Summary

References

▼	URL	Tags
	http://bugs.php.net/52784	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilities/65431	vdb-entry, x_refsource_XF
	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12271	vdb-entry, signature, x_refsource_OVAL
	http://www.php.net/ChangeLog-5.php	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

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        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://bugs.php.net/52784"
          },
          {
            "name": "php-pcntl-dos(65431)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65431"
          },
          {
            "name": "oval:org.mitre.oval:def:12271",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12271"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.php.net/ChangeLog-5.php"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ],
      "datePublic": "2010-12-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Race condition in the PCNTL extension in PHP before 5.3.4, when a user-defined signal handler exists, might allow context-dependent attackers to cause a denial of service (memory corruption) via a large number of concurrent signals."
        }
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        {
          "descriptions": [
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              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-09-18T12:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
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          "url": "http://bugs.php.net/52784"
        },
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          "name": "php-pcntl-dos(65431)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65431"
        },
        {
          "name": "oval:org.mitre.oval:def:12271",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12271"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.php.net/ChangeLog-5.php"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2011-0753",
          "STATE": "PUBLIC"
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        "affects": {
          "vendor": {
            "vendor_data": [
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        "problemtype": {
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        "references": {
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            },
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              "refsource": "XF",
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            },
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              "url": "http://www.php.net/ChangeLog-5.php"
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  "cveMetadata": {
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    "datePublished": "2011-02-02T21:00:00",
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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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