github - ghsa-xh66-6mj6-94rg

ghsa-xh66-6mj6-94rg

Vulnerability from github

Published

2022-04-06 00:01

Modified

2022-04-13 00:00

Severity ?

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

Details

Use-After-Free in str_escape in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2022-1212"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-04-05T04:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Use-After-Free in str_escape in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited.",
  "id": "GHSA-xh66-6mj6-94rg",
  "modified": "2022-04-13T00:00:43Z",
  "published": "2022-04-06T00:01:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1212"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mruby/mruby/commit/3cf291f72224715942beaf8553e42ba8891ab3c6"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/9fcc06d0-08e4-49c8-afda-2cae40946abe"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-1212 (GCVE-0-2022-1212)

Vulnerability from cvelistv5

Published

2022-04-05 03:45

Modified

2024-08-02 23:55

Severity ?

9.3 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:H

CWE

CWE-416 - Use After Free

Summary

Use-After-Free in str_escape in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited.

References

URL

Tags

	https://huntr.dev/bounties/9fcc06d0-08e4-49c8-afda-2cae40946abe	x_refsource_CONFIRM
	https://github.com/mruby/mruby/commit/3cf291f72224715942beaf8553e42ba8891ab3c6	x_refsource_MISC

Impacted products

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

Show details on NVD website

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          },
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        ],
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    ],
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  },
  "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.
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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.