Vulnerability-Lookup

CNVD-2017-37437

Vulnerability from cnvd - Published: 2017-12-19

Title

SWFTools拒绝服务漏洞（CNVD-2017-37437）

Description

SWFTools是一个用于处理Adobe Flash文件（SWF文件）的实用程序工具集。 SWFTools 0.9.2版本中的lib/wav.c文件的‘wav_convert2mono’函数存在安全漏洞，该漏洞源于程序未能正确的限制malloc调用中的乘法。远程攻击者可借助特制的WAV文件利用该漏洞造成拒绝服务（整数溢出和空指针逆向引用）。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/matthiaskramm/swftools

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-16868 https://github.com/matthiaskramm/swftools/issues/52

Impacted products

Name
SWFTools SWFTools 0.9.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16868"
    }
  },
  "description": "SWFTools\u662f\u4e00\u4e2a\u7528\u4e8e\u5904\u7406Adobe Flash\u6587\u4ef6\uff08SWF\u6587\u4ef6\uff09\u7684\u5b9e\u7528\u7a0b\u5e8f\u5de5\u5177\u96c6\u3002\r\n\r\nSWFTools 0.9.2\u7248\u672c\u4e2d\u7684lib/wav.c\u6587\u4ef6\u7684\u2018wav_convert2mono\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u9650\u5236malloc\u8c03\u7528\u4e2d\u7684\u4e58\u6cd5\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684WAV\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6574\u6570\u6ea2\u51fa\u548c\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\uff09\u3002",
  "discovererName": "unknow",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/matthiaskramm/swftools",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-37437",
  "openTime": "2017-12-19",
  "products": {
    "product": "SWFTools SWFTools 0.9.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-16868\r\nhttps://github.com/matthiaskramm/swftools/issues/52",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-20",
  "title": "SWFTools\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-37437\uff09"
}

CVE-2017-16868 (GCVE-0-2017-16868)

Vulnerability from cvelistv5 – Published: 2017-11-17 09:00 – Updated: 2024-08-05 20:35

Summary

In SWFTools 0.9.2, the wav_convert2mono function in lib/wav.c does not properly restrict a multiplication within a malloc call, which allows remote attackers to cause a denial of service (integer overflow and NULL pointer dereference) via a crafted WAV file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/matthiaskramm/swftools/issues/52	x_refsource_MISC

Date Public

2017-11-17 00:00

Show details on NVD website

JSON

To clipboard

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:35:21.290Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/matthiaskramm/swftools/issues/52"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-11-17T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-17T08:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/matthiaskramm/swftools/issues/52"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-16868",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
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                      }
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                "vendor_name": "n/a"
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        "data_type": "CVE",
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            }
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        },
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        "references": {
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            {
              "name": "https://github.com/matthiaskramm/swftools/issues/52",
              "refsource": "MISC",
              "url": "https://github.com/matthiaskramm/swftools/issues/52"
            }
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      }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2017-11-17T09:00:00.000Z",
    "dateReserved": "2017-11-17T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:35:21.290Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

CNVD-2017-37437

CVE-2017-16868 (GCVE-0-2017-16868)

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