github - ghsa-jpcc-65j8-6q37

GHSA-JPCC-65J8-6Q37

Vulnerability from github – Published: 2023-12-29 06:30 – Updated: 2023-12-29 06:30

Details

A vulnerability, which was classified as critical, has been found in MicroPython 1.21.0/1.22.0-preview. Affected by this issue is the function poll_set_add_fd of the file extmod/modselect.c. The manipulation leads to use after free. The exploit has been disclosed to the public and may be used. The patch is identified as 8b24aa36ba978eafc6114b6798b47b7bfecdca26. It is recommended to apply a patch to fix this issue. VDB-249158 is the identifier assigned to this vulnerability.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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{
  "affected": [],
  "aliases": [
    "CVE-2023-7152"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-12-29T05:15:09Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability, which was classified as critical, has been found in MicroPython 1.21.0/1.22.0-preview. Affected by this issue is the function poll_set_add_fd of the file extmod/modselect.c. The manipulation leads to use after free. The exploit has been disclosed to the public and may be used. The patch is identified as 8b24aa36ba978eafc6114b6798b47b7bfecdca26. It is recommended to apply a patch to fix this issue. VDB-249158 is the identifier assigned to this vulnerability.",
  "id": "GHSA-jpcc-65j8-6q37",
  "modified": "2023-12-29T06:30:30Z",
  "published": "2023-12-29T06:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-7152"
    },
    {
      "type": "WEB",
      "url": "https://github.com/micropython/micropython/issues/12887"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jimmo/micropython/commit/8b24aa36ba978eafc6114b6798b47b7bfecdca26"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.249158"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.249158"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-7152 (GCVE-0-2023-7152)

Vulnerability from cvelistv5 – Published: 2023-12-29 04:31 – Updated: 2025-02-13 17:27

Summary

Severity ?

5.5 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

5.5 (Medium)


                        
                          CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CWE

CWE-416 - Use After Free

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.249158	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.249158	signaturepermissions-required
	https://github.com/micropython/micropython/issues/12887	exploitissue-tracking
	https://github.com/jimmo/micropython/commit/8b24a…	patch
	https://lists.fedoraproject.org/archives/list/pac…
	https://lists.fedoraproject.org/archives/list/pac…
	https://lists.fedoraproject.org/archives/list/pac…

Impacted products

	Vendor	Product	Version
	n/a	MicroPython	Affected: 1.21.0 Affected: 1.22.0-preview

Credits

Junwha Hong Wonil Jang qbit (VulDB User)

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-02T08:50:08.322Z",
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            "url": "https://vuldb.com/?id.249158"
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            "url": "https://vuldb.com/?ctiid.249158"
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            "url": "https://github.com/jimmo/micropython/commit/8b24aa36ba978eafc6114b6798b47b7bfecdca26"
          },
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        "title": "CVE Program Container"
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    "cna": {
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          "vendor": "n/a",
          "versions": [
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          "value": "Junwha Hong"
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        {
          "lang": "en",
          "type": "finder",
          "value": "Wonil Jang"
        },
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          "lang": "en",
          "type": "analyst",
          "value": "qbit (VulDB User)"
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        },
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            "baseSeverity": "MEDIUM",
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4E2HYWCZB5R4SHY4SZZZSFDMD64N4SOZ/"
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          "time": "2023-12-28T00:00:00.000Z",
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          "time": "2023-12-28T01:00:00.000Z",
          "value": "VulDB entry created"
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          "time": "2023-12-29T09:58:08.000Z",
          "value": "VulDB entry last update"
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-JPCC-65J8-6Q37

CVE-2023-7152 (GCVE-0-2023-7152)

Tags

Sightings

Nomenclature