cnvd - cnvd-2016-04475

cnvd-2016-04475

Vulnerability from cnvd

Title: Apache xerces-c栈缓冲区溢出漏洞

Description:

Apache Xerces是美国阿帕奇（Apache）软件基金会的一款XML语法解析器。Apache Xerces-C是其语言版本。

xerces-c中存在栈缓冲区溢出漏洞，该漏洞源于程序未能正确解析深度嵌套的DTD。远程攻击者可利用该漏洞造成拒绝服务。

Severity: 高

Patch Name: Apache xerces-c栈缓冲区溢出漏洞的补丁

Patch Description:

Apache Xerces是美国阿帕奇（Apache）软件基金会的一款XML语法解析器。Apache Xerces-C是其语言版本。

xerces-c中存在栈缓冲区溢出漏洞，该漏洞源于程序未能正确解析深度嵌套的DTD。远程攻击者可利用该漏洞造成拒绝服务。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:

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： http://svn.apache.org/viewvc?view=revision&revision=1747619

Reference: http://www.openwall.com/lists/oss-security/2016/06/29/7

Impacted products

Name
Apache xerces-c

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4463"
    }
  },
  "description": "Apache Xerces\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3eXML\u8bed\u6cd5\u89e3\u6790\u5668\u3002Apache Xerces-C\u662f\u5176\u8bed\u8a00\u7248\u672c\u3002\r\n\r\nxerces-c\u4e2d\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u89e3\u6790\u6df1\u5ea6\u5d4c\u5957\u7684DTD\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Brandon Perry",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://svn.apache.org/viewvc?view=revision\u0026revision=1747619",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04475",
  "openTime": "2016-07-05",
  "patchDescription": "Apache Xerces\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3eXML\u8bed\u6cd5\u89e3\u6790\u5668\u3002Apache Xerces-C\u662f\u5176\u8bed\u8a00\u7248\u672c\u3002\r\n\r\nxerces-c\u4e2d\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u89e3\u6790\u6df1\u5ea6\u5d4c\u5957\u7684DTD\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\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": "Apache xerces-c\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache xerces-c"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2016/06/29/7",
  "serverity": "\u9ad8",
  "submitTime": "2016-07-01",
  "title": "Apache xerces-c\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-4463 (GCVE-0-2016-4463)

Vulnerability from cvelistv5

Published

2016-07-08 19:00

Modified

2024-08-06 00:32

Severity ?

CWE

Summary

Stack-based buffer overflow in Apache Xerces-C++ before 3.1.4 allows context-dependent attackers to cause a denial of service via a deeply nested DTD.

References

▼	URL	Tags
	http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html	x_refsource_CONFIRM
	https://issues.apache.org/jira/browse/XERCESC-2069	x_refsource_CONFIRM
	https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=10510&version=12336069	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2018:3335	vendor-advisory, x_refsource_REDHAT
	https://www.debian.org/security/2016/dsa-3610	vendor-advisory, x_refsource_DEBIAN
	http://www.securitytracker.com/id/1036211	vdb-entry, x_refsource_SECTRACK
	http://lists.opensuse.org/opensuse-updates/2016-09/msg00013.html	vendor-advisory, x_refsource_SUSE
	https://access.redhat.com/errata/RHSA-2018:3506	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2018:3514	vendor-advisory, x_refsource_REDHAT
	http://www.securityfocus.com/bid/91501	vdb-entry, x_refsource_BID
	http://xerces.apache.org/xerces-c/secadv/CVE-2016-4463.txt	x_refsource_CONFIRM
	http://www.securityfocus.com/archive/1/538784/100/0/threaded	mailing-list, x_refsource_BUGTRAQ
	http://packetstormsecurity.com/files/137714/Apache-Xerces-C-XML-Parser-Crash.html	x_refsource_MISC
	http://lists.opensuse.org/opensuse-updates/2016-07/msg00053.html	vendor-advisory, x_refsource_SUSE
	https://www.oracle.com/security-alerts/cpuapr2020.html	x_refsource_MISC

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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