cnvd - cnvd-2018-03106

cnvd-2018-03106

Vulnerability from cnvd

Title: Artifex MuJS拒绝服务漏洞

Description:

Artifex MuJS是美国Artifex Software公司的一款轻量级的JavaScript解释器，它用于嵌入到其他的软件中提供脚本执行功能。

Artifex MuJS 1.0.2及之前版本中的jsparse.c文件存在安全漏洞，该漏洞源于程序未能正确的维持二进制运算表达式的AST深度。远程攻击者可借助特制的文件利用该漏洞造成拒绝服务（大量递归）。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： http://mujs.com/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-5759 https://www.securityfocus.com/bid/102833

Impacted products

Name
Artifex Software MuJS <=1.0.2

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "102833"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-5759"
    }
  },
  "description": "Artifex MuJS\u662f\u7f8e\u56fdArtifex Software\u516c\u53f8\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u7684JavaScript\u89e3\u91ca\u5668\uff0c\u5b83\u7528\u4e8e\u5d4c\u5165\u5230\u5176\u4ed6\u7684\u8f6f\u4ef6\u4e2d\u63d0\u4f9b\u811a\u672c\u6267\u884c\u529f\u80fd\u3002\r\n\r\nArtifex MuJS 1.0.2\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684jsparse.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u7ef4\u6301\u4e8c\u8fdb\u5236\u8fd0\u7b97\u8868\u8fbe\u5f0f\u7684AST\u6df1\u5ea6\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5927\u91cf\u9012\u5f52\uff09\u3002",
  "discovererName": "Unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttp://mujs.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-03106",
  "openTime": "2018-02-09",
  "products": {
    "product": "Artifex Software  MuJS \u003c=1.0.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-5759\r\nhttps://www.securityfocus.com/bid/102833",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-25",
  "title": "Artifex MuJS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-5759 (GCVE-0-2018-5759)

Vulnerability from cvelistv5

Published

2018-01-24 21:00

Modified

2024-08-05 05:40

Severity ?

CWE

Summary

jsparse.c in Artifex MuJS through 1.0.2 does not properly maintain the AST depth for binary expressions, which allows remote attackers to cause a denial of service (excessive recursion) via a crafted file.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/102833	vdb-entry, x_refsource_BID
	https://bugs.ghostscript.com/show_bug.cgi?id=698868	x_refsource_MISC
	http://git.ghostscript.com/?p=mujs.git%3Ba=commit%3Bh=4d45a96e57fbabf00a7378b337d0ddcace6f38c1	x_refsource_MISC
	https://www.exploit-db.com/exploits/43904/	exploit, x_refsource_EXPLOIT-DB

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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