Vulnerability-Lookup

CNVD-2018-03106

Vulnerability from cnvd - Published: 2018-02-09

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

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    "bid": {
      "bidNumber": "102833"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2018-5759"
    }
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  "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 – Updated: 2024-08-05 05:40

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.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
http://www.securityfocus.com/bid/102833	vdb-entryx_refsource_BID
https://bugs.ghostscript.com/show_bug.cgi?id=698868	x_refsource_MISC
http://git.ghostscript.com/?p=mujs.git%3Ba=commit…	x_refsource_MISC
https://www.exploit-db.com/exploits/43904/	exploitx_refsource_EXPLOIT-DB

Date Public

2018-01-24 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.