github - ghsa-6r9g-7c8c-j56m

ghsa-6r9g-7c8c-j56m

Vulnerability from github

Published

2025-12-24 21:30

Modified

2025-12-24 21:30

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.9 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Details

GNU Barcode 0.99 contains a memory leak vulnerability in the command line processing function within cmdline.c. Attackers can exploit this vulnerability by providing specially crafted input that causes unfreed memory allocations, potentially leading to denial of service conditions.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2018-25153"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-24T20:15:50Z",
    "severity": "MODERATE"
  },
  "details": "GNU Barcode 0.99 contains a memory leak vulnerability in the command line processing function within cmdline.c. Attackers can exploit this vulnerability by providing specially crafted input that causes unfreed memory allocations, potentially leading to denial of service conditions.",
  "id": "GHSA-6r9g-7c8c-j56m",
  "modified": "2025-12-24T21:30:32Z",
  "published": "2025-12-24T21:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-25153"
    },
    {
      "type": "WEB",
      "url": "https://directory.fsf.org/wiki/Barcode"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/44798"
    },
    {
      "type": "WEB",
      "url": "https://www.gnu.org/software/barcode"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2018-25153 (GCVE-0-2018-25153)

Vulnerability from cvelistv5

Published

2025-12-24 19:27

Modified

2025-12-24 20:24

Severity ?

6.9 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-401 - Missing Release of Memory after Effective Lifetime

Summary

GNU Barcode 0.99 contains a memory leak vulnerability in the command line processing function within cmdline.c. Attackers can exploit this vulnerability by providing specially crafted input that causes unfreed memory allocations, potentially leading to denial of service conditions.

References

URL

Tags

	https://www.exploit-db.com/exploits/44798	exploit
	https://www.gnu.org/software/barcode/	product
	https://directory.fsf.org/wiki/Barcode	product

Impacted products

	Vendor	Product	Version
	The GNU Project \| Free Software Foundation, Inc.	GNU Barcode	Version: 0.99

Show details on NVD website

To clipboard

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  "containers": {
    "adp": [
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        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-25153",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-24T20:09:12.137702Z",
                "version": "2.0.3"
              },
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        ],
        "providerMetadata": {
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    ],
    "cna": {
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      ],
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      "metrics": [
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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
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            "baseSeverity": "MEDIUM",
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            "subAvailabilityImpact": "NONE",
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        },
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          "url": "https://www.gnu.org/software/barcode/"
        },
        {
          "name": "FSF Directory Entry for Barcode",
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      ],
      "title": "GNU Barcode 0.99 Memory Leak Vulnerability in Command Line Processing",
      "x_generator": {
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  },
  "cveMetadata": {
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    "datePublished": "2025-12-24T19:27:53.062Z",
    "dateReserved": "2025-12-24T14:28:02.436Z",
    "dateUpdated": "2025-12-24T20:24:39.099Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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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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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.