github - ghsa-pv86-xgr9-75fj

ghsa-pv86-xgr9-75fj

Vulnerability from github

Published

2022-03-27 00:00

Modified

2022-04-01 00:00

Severity ?

8.2 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Details

User after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2022-1071"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-26T04:15:00Z",
    "severity": "HIGH"
  },
  "details": "User after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.",
  "id": "GHSA-pv86-xgr9-75fj",
  "modified": "2022-04-01T00:00:50Z",
  "published": "2022-03-27T00:00:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1071"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mruby/mruby/commit/aaa28a508903041dd7399d4159a8ace9766b022f"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/6597ece9-07af-415b-809b-919ce0a17cf3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-1071 (GCVE-0-2022-1071)

Vulnerability from cvelistv5

Published

2022-03-26 03:40

Modified

2024-08-02 23:47

Severity ?

7.7 (High) - CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

CWE

CWE-416 - Use After Free

Summary

User after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.

References

URL

Tags

	https://huntr.dev/bounties/6597ece9-07af-415b-809b-919ce0a17cf3	x_refsource_CONFIRM
	https://github.com/mruby/mruby/commit/aaa28a508903041dd7399d4159a8ace9766b022f	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	mruby	mruby/mruby	Version: unspecified < 3.2

Show details on NVD website

To clipboard

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:47:43.321Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/6597ece9-07af-415b-809b-919ce0a17cf3"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/mruby/mruby/commit/aaa28a508903041dd7399d4159a8ace9766b022f"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mruby/mruby",
          "vendor": "mruby",
          "versions": [
            {
              "lessThan": "3.2",
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "User after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.0"
          }
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      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "CWE-416 Use After Free",
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-03-26T03:40:10",
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        "shortName": "@huntrdev"
      },
      "references": [
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        },
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        }
      ],
      "source": {
        "advisory": "6597ece9-07af-415b-809b-919ce0a17cf3",
        "discovery": "EXTERNAL"
      },
      "title": "User after free in mrb_vm_exec in mruby/mruby",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@huntr.dev",
          "ID": "CVE-2022-1071",
          "STATE": "PUBLIC",
          "TITLE": "User after free in mrb_vm_exec in mruby/mruby"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "mruby/mruby",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "3.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "mruby"
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        "data_format": "MITRE",
        "data_type": "CVE",
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        "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
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                  "value": "CWE-416 Use After Free"
                }
              ]
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          ]
        },
        "references": {
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              "name": "https://huntr.dev/bounties/6597ece9-07af-415b-809b-919ce0a17cf3",
              "refsource": "CONFIRM",
              "url": "https://huntr.dev/bounties/6597ece9-07af-415b-809b-919ce0a17cf3"
            },
            {
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  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntrdev",
    "cveId": "CVE-2022-1071",
    "datePublished": "2022-03-26T03:40:10",
    "dateReserved": "2022-03-25T00:00:00",
    "dateUpdated": "2024-08-02T23:47:43.321Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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.
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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.