CNVD-2016-01644

Vulnerability from cnvd - Published: 2016-03-16
VLAI
Title
Mozilla Network Security Services缓冲区溢出漏洞
Description
Mozilla Network Security Services是一个函数库（网络安全服务库），它可跨平台提供SSL、S/MIME和其他Internet安全标准支持。 Mozilla Network Security Services 解析ASN.1结构体时存在缓冲区溢出漏洞，允许远程攻击者利用漏洞构建恶意WEB页，诱使用户解析，可使应用程序崩溃或执行任意代码。
Severity
中
Patch Name
Mozilla Network Security Services缓冲区溢出漏洞的补丁
Patch Description
Mozilla Network Security Services是一个函数库（网络安全服务库），它可跨平台提供SSL、S/MIME和其他Internet安全标准支持。 Mozilla Network Security Services 解析ASN.1结构体时存在缓冲区溢出漏洞，允许远程攻击者利用漏洞构建恶意WEB页，诱使用户解析，可使应用程序崩溃或执行任意代码。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://www.mozilla.org/en-US/security/advisories/mfsa2016-36/

Reference
https://www.mozilla.org/en-US/security/advisories/mfsa2016-36/
Impacted products
Name
['Mozilla Firefox < 45.0', 'Mozilla Network Security Services < 3.21.1']
Show details on source website
To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1979"
    }
  },
  "description": "Mozilla Network Security Services\u662f\u4e00\u4e2a\u51fd\u6570\u5e93\uff08\u7f51\u7edc\u5b89\u5168\u670d\u52a1\u5e93\uff09\uff0c\u5b83\u53ef\u8de8\u5e73\u53f0\u63d0\u4f9bSSL\u3001S/MIME\u548c\u5176\u4ed6Internet\u5b89\u5168\u6807\u51c6\u652f\u6301\u3002\r\n\r\nMozilla Network Security Services \u89e3\u6790ASN.1\u7ed3\u6784\u4f53\u65f6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u6784\u5efa\u6076\u610fWEB\u9875\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Tim Taubert",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2016-36/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01644",
  "openTime": "2016-03-16",
  "patchDescription": "Mozilla Network Security Services\u662f\u4e00\u4e2a\u51fd\u6570\u5e93\uff08\u7f51\u7edc\u5b89\u5168\u670d\u52a1\u5e93\uff09\uff0c\u5b83\u53ef\u8de8\u5e73\u53f0\u63d0\u4f9bSSL\u3001S/MIME\u548c\u5176\u4ed6Internet\u5b89\u5168\u6807\u51c6\u652f\u6301\u3002\r\n\r\nMozilla Network Security Services \u89e3\u6790ASN.1\u7ed3\u6784\u4f53\u65f6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u6784\u5efa\u6076\u610fWEB\u9875\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Mozilla Network Security Services\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c 45.0",
      "Mozilla Network Security Services \u003c 3.21.1"
    ]
  },
  "referenceLink": "https://www.mozilla.org/en-US/security/advisories/mfsa2016-36/",
  "serverity": "\u4e2d",
  "submitTime": "2016-03-13",
  "title": "Mozilla Network Security Services\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


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.