cnvd - cnvd-2016-02543

cnvd-2016-02543

Vulnerability from cnvd

Title: Joyent Node.js UglifyJS安全绕过漏洞

Description:

Joyent Node.js是美一套建立在Google V8 JavaScript引擎之上的网络应用平台。

Joyent Node.js UglifyJS存在安全漏洞，由于程序未能正确处理Non-Boolean对比，允许远程攻击者可利用特制的Javascript文件改变功能。

Severity: 中

Patch Name: Joyent Node.js UglifyJS安全绕过漏洞的补丁

Patch Description:

Joyent Node.js是美一套建立在Google V8 JavaScript引擎之上的网络应用平台。

Joyent Node.js UglifyJS存在安全漏洞，由于程序未能正确处理Non-Boolean对比，允许远程攻击者可利用特制的Javascript文件改变功能。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:

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://nodesecurity.io/advisories/39

Reference: https://nodesecurity.io/advisories/39

Impacted products

Name
Joyent Node.js <=2.4.23

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8857"
    }
  },
  "description": "Joyent Node.js\u662f\u7f8e\u4e00\u5957\u5efa\u7acb\u5728Google V8 JavaScript\u5f15\u64ce\u4e4b\u4e0a\u7684\u7f51\u7edc\u5e94\u7528\u5e73\u53f0\u3002\r\n\r\nJoyent Node.js UglifyJS\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406Non-Boolean\u5bf9\u6bd4\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u7279\u5236\u7684Javascript\u6587\u4ef6\u6539\u53d8\u529f\u80fd\u3002",
  "discovererName": "Tom MacWright",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02543",
  "openTime": "2016-04-26",
  "patchDescription": "Joyent Node.js\u662f\u7f8e\u4e00\u5957\u5efa\u7acb\u5728Google V8 JavaScript\u5f15\u64ce\u4e4b\u4e0a\u7684\u7f51\u7edc\u5e94\u7528\u5e73\u53f0\u3002\r\n\r\nJoyent Node.js UglifyJS\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406Non-Boolean\u5bf9\u6bd4\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u7279\u5236\u7684Javascript\u6587\u4ef6\u6539\u53d8\u529f\u80fd\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": "Joyent Node.js UglifyJS\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Joyent Node.js \u003c=2.4.23"
  },
  "referenceLink": "https://nodesecurity.io/advisories/39",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-24",
  "title": "Joyent Node.js UglifyJS\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2015-8857 (GCVE-0-2015-8857)

Vulnerability from cvelistv5

Published

2017-01-23 21:00

Modified

2024-08-06 08:29

Severity ?

CWE

Summary

The uglify-js package before 2.4.24 for Node.js does not properly account for non-boolean values when rewriting boolean expressions, which might allow attackers to bypass security mechanisms or possibly have unspecified other impact by leveraging improperly rewritten Javascript.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/96410	vdb-entry, x_refsource_BID
	https://nodesecurity.io/advisories/39	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/04/20/11	mailing-list, x_refsource_MLIST

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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