Vulnerability-Lookup

CNVD-2016-12661

Vulnerability from cnvd - Published: 2016-12-20

Title

w3m拒绝服务漏洞（CNVD-2016-12661）

Description

w3m是一个开放源代码的文字式网页浏览器，支持表格、框架、SSL连线、颜色。 w3m 0.5.3-33之前版本中存在拒绝服务漏洞，远程攻击者可通过特制的HTML页面导致拒绝服务（全局缓冲区溢出和崩溃）。

Severity

中

Patch Name

w3m拒绝服务漏洞（CNVD-2016-12661）的补丁

Patch Description

w3m是一个开放源代码的文字式网页浏览器，支持表格、框架、SSL连线、颜色。 w3m 0.5.3-33之前版本中存在拒绝服务漏洞，远程攻击者可通过特制的HTML页面导致拒绝服务（全局缓冲区溢出和崩溃）。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

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/tats/w3m/blob/master/ChangeLog

Reference

http://www.securityfocus.com/bid/94464

Impacted products

Name
Akinori Ito w3m <=0.5.3-32

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "94464"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9630"
    }
  },
  "description": "w3m\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u6587\u5b57\u5f0f\u7f51\u9875\u6d4f\u89c8\u5668\uff0c\u652f\u6301\u8868\u683c\u3001\u6846\u67b6\u3001SSL\u8fde\u7ebf\u3001\u989c\u8272\u3002\r\n\r\nw3m 0.5.3-33\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684HTML\u9875\u9762\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5168\u5c40\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5d29\u6e83\uff09\u3002",
  "discovererName": "Kuang-che Wu",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/tats/w3m/blob/master/ChangeLog",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-12661",
  "openTime": "2016-12-20",
  "patchDescription": "w3m\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u6587\u5b57\u5f0f\u7f51\u9875\u6d4f\u89c8\u5668\uff0c\u652f\u6301\u8868\u683c\u3001\u6846\u67b6\u3001SSL\u8fde\u7ebf\u3001\u989c\u8272\u3002\r\n\r\nw3m 0.5.3-33\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684HTML\u9875\u9762\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5168\u5c40\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5d29\u6e83\uff09\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": "w3m\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-12661\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Akinori Ito w3m \u003c=0.5.3-32"
  },
  "referenceLink": "http://www.securityfocus.com/bid/94464",
  "serverity": "\u4e2d",
  "submitTime": "2016-12-15",
  "title": "w3m\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-12661\uff09"
}

CVE-2016-9630 (GCVE-0-2016-9630)

Vulnerability from cvelistv5 – Published: 2016-12-12 02:00 – Updated: 2024-08-06 02:59

Summary

An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-33. w3m allows remote attackers to cause a denial of service (global buffer overflow and crash) via a crafted HTML page.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://github.com/tats/w3m/blob/master/ChangeLog	x_refsource_CONFIRM
https://github.com/tats/w3m/issues/41	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2016/11/24/1	mailing-listx_refsource_MLIST

Date Public

2016-11-22 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.