cnvd - cnvd-2019-00979

cnvd-2019-00979

Vulnerability from cnvd

Title: Mini-XML缓冲区溢出漏洞

Description:

Mini-XML（又名mxml）是一款采用C语言开发的小型XML解析器。

Mini-XML 2.12版本中的mxmldoc.c文件的‘scan_file’函数存在缓冲区溢出漏洞。攻击者可利用该漏洞造成拒绝服务或执行代码。

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/michaelrsweet/mxml/releases

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-20593

Impacted products

Name
Mini-XML Mini-XML 2.12

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-20593"
    }
  },
  "description": "Mini-XML\uff08\u53c8\u540dmxml\uff09\u662f\u4e00\u6b3e\u91c7\u7528C\u8bed\u8a00\u5f00\u53d1\u7684\u5c0f\u578bXML\u89e3\u6790\u5668\u3002\n\nMini-XML 2.12\u7248\u672c\u4e2d\u7684mxmldoc.c\u6587\u4ef6\u7684\u2018scan_file\u2019\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u6267\u884c\u4ee3\u7801\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/michaelrsweet/mxml/releases",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-00979",
  "openTime": "2019-01-10",
  "products": {
    "product": "Mini-XML Mini-XML 2.12"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-20593",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-31",
  "title": "Mini-XML\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-20593 (GCVE-0-2018-20593)

Vulnerability from cvelistv5

Published

2018-12-30 18:00

Modified

2024-08-05 12:05

Severity ?

CWE

Summary

In Mini-XML (aka mxml) v2.12, there is stack-based buffer overflow in the scan_file function in mxmldoc.c.

References

▼	URL	Tags
	https://github.com/ntu-sec/pocs/blob/master/mxml-53c75b0/crashes/so_mxmldoc.c:2987_1.txt.err	x_refsource_MISC
	https://github.com/ntu-sec/pocs/blob/master/mxml-53c75b0/crashes/so_mxmldoc.c:2971_1.txt.err	x_refsource_MISC
	https://github.com/michaelrsweet/mxml/issues/237	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N53IJHDYR5HVQLKH4J6B27OEQLGKSGY5/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNWF6BAU7S42O4LE4B74KIMHFE2HDNMI/	vendor-advisory, x_refsource_FEDORA

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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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