github - ghsa-r2j8-v967-j6h6

ghsa-r2j8-v967-j6h6

Vulnerability from github

Published

2022-03-28 00:00

Modified

2022-04-01 00:00

Severity ?

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

Details

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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-1106"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-27T14:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "use after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.",
  "id": "GHSA-r2j8-v967-j6h6",
  "modified": "2022-04-01T00:00:49Z",
  "published": "2022-03-28T00:00:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1106"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mruby/mruby/commit/7f5a490d09f4d56801ac3a3e4e39e03e1471b44c"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/16b9d0ea-71ed-41bc-8a88-2deb4c20be8f"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-1106

Vulnerability from cvelistv5

Published

2022-03-27 14:05

Modified

2024-08-02 23:55

Severity ?

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

Summary

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

References

▼	URL	Tags
	https://huntr.dev/bounties/16b9d0ea-71ed-41bc-8a88-2deb4c20be8f	x_refsource_CONFIRM
	https://github.com/mruby/mruby/commit/7f5a490d09f4d56801ac3a3e4e39e03e1471b44c	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

mruby

mruby/mruby

Version: unspecified < 3.2

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-02T23:55:23.753Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/16b9d0ea-71ed-41bc-8a88-2deb4c20be8f"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/mruby/mruby/commit/7f5a490d09f4d56801ac3a3e4e39e03e1471b44c"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mruby/mruby",
          "vendor": "mruby",
          "versions": [
            {
              "lessThan": "3.2",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
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        }
      ],
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            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "version": "3.0"
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        {
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            }
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      ],
      "providerMetadata": {
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      "source": {
        "advisory": "16b9d0ea-71ed-41bc-8a88-2deb4c20be8f",
        "discovery": "EXTERNAL"
      },
      "title": "use after free in mrb_vm_exec in mruby/mruby",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@huntr.dev",
          "ID": "CVE-2022-1106",
          "STATE": "PUBLIC",
          "TITLE": "use after free in mrb_vm_exec in mruby/mruby"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
                  "product_data": [
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                      "product_name": "mruby/mruby",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "3.2"
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                "vendor_name": "mruby"
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            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
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            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
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            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
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        "problemtype": {
          "problemtype_data": [
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              "description": [
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            },
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    "datePublished": "2022-03-27T14:05:10",
    "dateReserved": "2022-03-26T00:00:00",
    "dateUpdated": "2024-08-02T23:55:23.753Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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