Vulnerability-Lookup

CNVD-2019-42559

Vulnerability from cnvd - Published: 2019-11-27

Title

Joyent Node.js存在未明漏洞

Description

Joyent Node.js是美国Joyent公司的一套建立在Google V8 JavaScript引擎之上的网络应用平台。该平台主要用于构建高度可伸缩的应用程序，以及编写能够处理数万条且同时连接到一个物理机的连接代码。 Joyent Node.js 6.14.4之前版本、8.11.4之前版本和10.9.0之前版本中存在安全漏洞。攻击者可借助‘Buffer#write()’利用该漏洞破坏不相关的缓冲区对象或造成Node.js进程崩溃。

Severity

中

Patch Name

Joyent Node.js存在未明漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/

Reference

https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/

Impacted products

Name
['Joyent Node.js <6.14.4', 'Joyent Node.js <8.11.4', 'Joyent Node.js <10.9.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-12115",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12115"
    }
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  "description": "Joyent Node.js\u662f\u7f8e\u56fdJoyent\u516c\u53f8\u7684\u4e00\u5957\u5efa\u7acb\u5728Google V8 JavaScript\u5f15\u64ce\u4e4b\u4e0a\u7684\u7f51\u7edc\u5e94\u7528\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u4e3b\u8981\u7528\u4e8e\u6784\u5efa\u9ad8\u5ea6\u53ef\u4f38\u7f29\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ee5\u53ca\u7f16\u5199\u80fd\u591f\u5904\u7406\u6570\u4e07\u6761\u4e14\u540c\u65f6\u8fde\u63a5\u5230\u4e00\u4e2a\u7269\u7406\u673a\u7684\u8fde\u63a5\u4ee3\u7801\u3002\n\nJoyent Node.js 6.14.4\u4e4b\u524d\u7248\u672c\u30018.11.4\u4e4b\u524d\u7248\u672c\u548c10.9.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u2018Buffer#write()\u2019\u5229\u7528\u8be5\u6f0f\u6d1e\u7834\u574f\u4e0d\u76f8\u5173\u7684\u7f13\u51b2\u533a\u5bf9\u8c61\u6216\u9020\u6210Node.js\u8fdb\u7a0b\u5d29\u6e83\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://nodejs.org/en/blog/vulnerability/august-2018-security-releases/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-42559",
  "openTime": "2019-11-27",
  "patchDescription": "Joyent Node.js\u662f\u7f8e\u56fdJoyent\u516c\u53f8\u7684\u4e00\u5957\u5efa\u7acb\u5728Google V8 JavaScript\u5f15\u64ce\u4e4b\u4e0a\u7684\u7f51\u7edc\u5e94\u7528\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u4e3b\u8981\u7528\u4e8e\u6784\u5efa\u9ad8\u5ea6\u53ef\u4f38\u7f29\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ee5\u53ca\u7f16\u5199\u80fd\u591f\u5904\u7406\u6570\u4e07\u6761\u4e14\u540c\u65f6\u8fde\u63a5\u5230\u4e00\u4e2a\u7269\u7406\u673a\u7684\u8fde\u63a5\u4ee3\u7801\u3002\r\n\r\nJoyent Node.js 6.14.4\u4e4b\u524d\u7248\u672c\u30018.11.4\u4e4b\u524d\u7248\u672c\u548c10.9.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u2018Buffer#write()\u2019\u5229\u7528\u8be5\u6f0f\u6d1e\u7834\u574f\u4e0d\u76f8\u5173\u7684\u7f13\u51b2\u533a\u5bf9\u8c61\u6216\u9020\u6210Node.js\u8fdb\u7a0b\u5d29\u6e83\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\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Joyent Node.js \u003c6.14.4",
      "Joyent Node.js \u003c8.11.4",
      "Joyent Node.js \u003c10.9.0"
    ]
  },
  "referenceLink": "https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-23",
  "title": "Joyent Node.js\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2018-12115 (GCVE-0-2018-12115)

Vulnerability from cvelistv5 – Published: 2018-08-21 13:00 – Updated: 2024-09-16 16:48

Summary

In all versions of Node.js prior to 6.14.4, 8.11.4 and 10.9.0 when used with UCS-2 encoding (recognized by Node.js under the names `'ucs2'`, `'ucs-2'`, `'utf16le'` and `'utf-16le'`), `Buffer#write()` can be abused to write outside of the bounds of a single `Buffer`. Writes that start from the second-to-last position of a buffer cause a miscalculation of the maximum length of the input bytes to be written.

Severity

No CVSS data available.

CWE

CWE-787 - Out-of-bounds Write

Assigner

nodejs CNA under the mitre root

CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details

References

8 references

URL	Tags
http://www.securityfocus.com/bid/105127	vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2018:2552	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2553	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2944	vendor-advisoryx_refsource_REDHAT
https://nodejs.org/en/blog/vulnerability/august-2…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:3537	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2949	vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/202003-48	vendor-advisoryx_refsource_GENTOO

Impacted products

1 product

Vendor	Product	Version
The Node.js Project	Node.js	Affected: All versions of Node.js prior to 6.14.4, 8.11.4 and 10.9.0

Date Public

2018-08-12 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.

Vulnerability timeline

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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.

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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.

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