cnvd - cnvd-2017-30531

cnvd-2017-30531

Vulnerability from cnvd

Title: xmlsec XML外部实体注入漏洞

Description:

xmlsec是一个基于C语言用于实现XML安全标准的库。

xmlsec 1.2.23及之前的版本中存在XML外部实体注入漏洞。攻击者可借助特制的输入文档利用该漏洞获取信息或造成拒绝服务。

Severity: 中

Patch Name: xmlsec XML外部实体注入漏洞的补丁

Patch Description:

xmlsec是一个基于C语言用于实现XML安全标准的库。

xmlsec 1.2.23及之前的版本中存在XML外部实体注入漏洞。攻击者可借助特制的输入文档利用该漏洞获取信息或造成拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/lsh123/xmlsec/issues/43

Reference: https://github.com/lsh123/xmlsec/issues/43

Impacted products

Name
Xmlsec Xmlsec <=1.2.23

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-1000061"
    }
  },
  "description": "xmlsec\u662f\u4e00\u4e2a\u57fa\u4e8eC\u8bed\u8a00\u7528\u4e8e\u5b9e\u73b0XML\u5b89\u5168\u6807\u51c6\u7684\u5e93\u3002\r\n\r\nxmlsec 1.2.23\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u8f93\u5165\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/lsh123/xmlsec/issues/43",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-30531",
  "openTime": "2017-10-18",
  "patchDescription": "xmlsec\u662f\u4e00\u4e2a\u57fa\u4e8eC\u8bed\u8a00\u7528\u4e8e\u5b9e\u73b0XML\u5b89\u5168\u6807\u51c6\u7684\u5e93\u3002\r\n\r\nxmlsec 1.2.23\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u8f93\u5165\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "xmlsec XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Xmlsec Xmlsec \u003c=1.2.23"
  },
  "referenceLink": "https://github.com/lsh123/xmlsec/issues/43",
  "serverity": "\u4e2d",
  "submitTime": "2017-08-29",
  "title": "xmlsec XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2017-1000061 (GCVE-0-2017-1000061)

Vulnerability from cvelistv5

Published

2017-07-13 20:00

Modified

2024-08-05 21:53

Severity ?

CWE

Summary

xmlsec 1.2.23 and before is vulnerable to XML External Entity Expansion when parsing crafted input documents, resulting in possible information disclosure or denial of service

References

▼	URL	Tags
	https://access.redhat.com/errata/RHSA-2017:2492	vendor-advisory, x_refsource_REDHAT
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3PWHBRWXR3RNPHDSTQI6UWDG5ETOQ7VR/	vendor-advisory, x_refsource_FEDORA
	https://www.oracle.com/security-alerts/cpuApr2021.html	x_refsource_MISC
	https://github.com/lsh123/xmlsec/issues/43	x_refsource_CONFIRM

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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