cnvd - cnvd-2019-01859

cnvd-2019-01859

Vulnerability from cnvd

Title

yaml-cpp拒绝服务漏洞（CNVD-2019-01859）

Description

yaml-cpp（又名LibYaml-C++）是一款使用在YAML中的C++解析器。 yaml-cpp 0.6.2版本中的singledocparser.cpp文件的YAML::SingleDocParser存在安全漏洞。远程攻击者可借助cpp文件利用该漏洞造成拒绝服务。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/jbeder/yaml-cpp

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-6292

Impacted products

Name
jbeder yaml-cpp 0.6.2

Show details on source website

To clipboard

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    }
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  "discovererName": "unKnow",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/jbeder/yaml-cpp",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-01859",
  "openTime": "2019-01-17",
  "products": {
    "product": "jbeder yaml-cpp 0.6.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-6292",
  "serverity": "\u4e2d",
  "submitTime": "2019-01-15",
  "title": "yaml-cpp\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-01859\uff09"
}

CVE-2019-6292 (GCVE-0-2019-6292)

Vulnerability from cvelistv5

Published

2019-01-15 00:00

Modified

2024-09-16 17:19

Severity ?

CWE

n/a

Summary

An issue was discovered in singledocparser.cpp in yaml-cpp (aka LibYaml-C++) 0.6.2. Stack Exhaustion occurs in YAML::SingleDocParser, and there is a stack consumption problem caused by recursive stack frames: HandleCompactMap, HandleMap, HandleFlowSequence, HandleSequence, HandleNode. Remote attackers could leverage this vulnerability to cause a denial-of-service via a cpp file.

References

URL

Tags

https://github.com/jbeder/yaml-cpp/issues/657

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

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