github - ghsa-fj9m-mxr3-fvf7

ghsa-fj9m-mxr3-fvf7

Vulnerability from github

Published

2025-06-16 12:30

Modified

2025-06-16 18:32

Severity ?

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

Details

Out-of-bounds Write resulting in possible Heap-based Buffer Overflow vulnerability was discovered in tools/bdf-converter font conversion utility that is part of Apache NuttX RTOS repository. This standalone program is optional and neither part of NuttX RTOS nor Applications runtime, but active bdf-converter users may be affected when this tool is exposed to external provided user data data (i.e. publicly available automation).

This issue affects Apache NuttX: from 6.9 before 12.9.0.

Users are recommended to upgrade to version 12.9.0, which fixes the issue.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-47868"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-122"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-16T11:15:18Z",
    "severity": "CRITICAL"
  },
  "details": "Out-of-bounds Write resulting in possible Heap-based Buffer Overflow vulnerability was discovered in tools/bdf-converter font conversion utility that is part of Apache NuttX RTOS repository. This standalone program is optional and neither part of NuttX RTOS nor Applications runtime, but active bdf-converter users may be affected when this tool is exposed to external provided user data data (i.e. publicly available automation).\n\nThis issue affects Apache NuttX: from 6.9 before 12.9.0.\n\nUsers are recommended to upgrade to version 12.9.0, which fixes the issue.",
  "id": "GHSA-fj9m-mxr3-fvf7",
  "modified": "2025-06-16T18:32:18Z",
  "published": "2025-06-16T12:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47868"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/nuttx/pull/16000"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/p4o2lcqgspx3ws1n2p4wmoqbqow1w1pw"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2025/06/14/1"
    }
  ],
  "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-2025-47868 (GCVE-0-2025-47868)

Vulnerability from cvelistv5

Published

2025-06-16 11:00

Modified

2025-06-16 16:12

Severity ?

CWE

CWE-787 - Out-of-bounds Write
CWE-122 - Heap-based Buffer Overflow

Summary

References

▼	URL	Tags
	https://github.com/apache/nuttx/pull/16000	patch
	https://lists.apache.org/thread/p4o2lcqgspx3ws1n2p4wmoqbqow1w1pw	vendor-advisory

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache NuttX RTOS: tools/bdf-converter.	Version: 6.9 ≤

Show details on NVD website

JSON

To clipboard

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          }
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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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