github - ghsa-9qh2-6fxg-9m4g

ghsa-9qh2-6fxg-9m4g

Vulnerability from github

Published

2022-05-14 01:55

Modified

2024-11-22 17:59

Severity ?

5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Summary

Open Chinese Convert subject to Denial of Service via Out-of-bounds Read

Details

Open Chinese Convert (OpenCC) 1.0.5 allows attackers to cause a denial of service (segmentation fault) because BinaryDict::NewFromFile in BinaryDict.cpp may have out-of-bounds keyOffset and valueOffset values via a crafted .ocd file.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "opencc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-16982"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-30T13:10:06Z",
    "nvd_published_at": "2018-09-13T02:29:00Z",
    "severity": "MODERATE"
  },
  "details": "Open Chinese Convert (OpenCC) 1.0.5 allows attackers to cause a denial of service (segmentation fault) because BinaryDict::NewFromFile in BinaryDict.cpp may have out-of-bounds keyOffset and valueOffset values via a crafted .ocd file.",
  "id": "GHSA-9qh2-6fxg-9m4g",
  "modified": "2024-11-22T17:59:52Z",
  "published": "2022-05-14T01:55:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16982"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BYVoid/OpenCC/issues/303"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BYVoid/OpenCC/pull/309"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BYVoid/OpenCC/pull/560"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BYVoid/OpenCC/pull/560/commits/e1b8c7949738100e4747dd4109ef1f16e1bd99c4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BYVoid/OpenCC/commit/4a4f9e58e505fca93605f22363c133df66a91a5e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/BYVoid/OpenCC"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/opencc-py/PYSEC-2018-153.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Open Chinese Convert subject to Denial of Service via Out-of-bounds Read"
}

CVE-2018-16982 (GCVE-0-2018-16982)

Vulnerability from cvelistv5

Published

2018-09-13 02:00

Modified

2024-09-17 04:23

Severity ?

CWE

n/a

Summary

Open Chinese Convert (OpenCC) 1.0.5 allows attackers to cause a denial of service (segmentation fault) because BinaryDict::NewFromFile in BinaryDict.cpp may have out-of-bounds keyOffset and valueOffset values via a crafted .ocd file.

References

URL

Tags

https://github.com/BYVoid/OpenCC/issues/303

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:39:58.967Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/BYVoid/OpenCC/issues/303"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
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      ],
      "problemTypes": [
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            {
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      "providerMetadata": {
        "dateUpdated": "2018-09-13T02:00:00Z",
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      "references": [
        {
          "tags": [
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          ],
          "url": "https://github.com/BYVoid/OpenCC/issues/303"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-16982",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
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                "product": {
                  "product_data": [
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                        "version_data": [
                          {
                            "version_value": "n/a"
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                      }
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                },
                "vendor_name": "n/a"
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          }
        },
        "data_format": "MITRE",
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        "data_version": "4.0",
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        "problemtype": {
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2018-09-12T00:00:00Z",
    "dateUpdated": "2024-09-17T04:23:53.341Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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