cnvd-2015-07441
Vulnerability from cnvd

Title: Mozilla NSS/Firefox整数溢出漏洞

Description:

Mozilla Firefox是一个开源网页浏览器，使用Gecko引擎。网络安全服务（NSS）是一套用于跨平台开发启用了安全功能的客户端和服务器应用的库，用NSS编译的应用可以支持SSLv2、SSLv3、TLS等安全标准。

Mozilla Firefox 42.0之前版本，Firefox ESR 38.x-38.4版本，Mozilla Network Security Services (NSS) 3.19.2.1之前版本和3.20.x-3.20.1版本，NSPR的PL_ARENA_ALLOCATE实现中存在整数溢出漏洞。远程攻击者可执行任意代码或发起拒绝服务攻击。

Severity: 高

Patch Name: Mozilla NSS/Firefox整数溢出漏洞的补丁

Patch Description:

Mozilla Firefox是一个开源网页浏览器，使用Gecko引擎。网络安全服务（NSS）是一套用于跨平台开发启用了安全功能的客户端和服务器应用的库，用NSS编译的应用可以支持SSLv2、SSLv3、TLS等安全标准。

Mozilla Firefox 42.0之前版本，Firefox ESR 38.x-38.4版本，Mozilla Network Security Services (NSS) 3.19.2.1之前版本和3.20.x-3.20.1版本，NSPR的PL_ARENA_ALLOCATE实现中存在整数溢出漏洞。远程攻击者可执行任意代码或发起拒绝服务攻击。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:

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.mozilla.org/security/announce/2015/mfsa2015-133.html https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.19.4_release_notes

Reference: https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-7183

Impacted products
Name
['Mozilla Firefox < 42.0', 'Mozilla Network Security Services <3.19.2.1', 'Mozilla Network Security Services 3.20.x(<3.20.1)', 'Mozilla Firefox ESR 38.x(<38.4)']
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{
  "bids": {
    "bid": {
      "bidNumber": "77415"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7183"
    }
  },
  "description": "Mozilla Firefox\u662f\u4e00\u4e2a\u5f00\u6e90\u7f51\u9875\u6d4f\u89c8\u5668\uff0c\u4f7f\u7528Gecko\u5f15\u64ce\u3002\u7f51\u7edc\u5b89\u5168\u670d\u52a1\uff08NSS\uff09\u662f\u4e00\u5957\u7528\u4e8e\u8de8\u5e73\u53f0\u5f00\u53d1\u542f\u7528\u4e86\u5b89\u5168\u529f\u80fd\u7684\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u5e94\u7528\u7684\u5e93\uff0c\u7528NSS\u7f16\u8bd1\u7684\u5e94\u7528\u53ef\u4ee5\u652f\u6301SSLv2\u3001SSLv3\u3001TLS\u7b49\u5b89\u5168\u6807\u51c6\u3002\r\n\r\nMozilla Firefox 42.0\u4e4b\u524d\u7248\u672c\uff0cFirefox ESR 38.x-38.4\u7248\u672c\uff0cMozilla Network Security Services (NSS) 3.19.2.1\u4e4b\u524d\u7248\u672c\u548c3.20.x-3.20.1\u7248\u672c\uff0cNSPR\u7684PL_ARENA_ALLOCATE\u5b9e\u73b0\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Ryan Sleevi from Google",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.mozilla.org/security/announce/2015/mfsa2015-133.html \r\nhttps://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.19.4_release_notes",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07441",
  "openTime": "2015-11-11",
  "patchDescription": "Mozilla Firefox\u662f\u4e00\u4e2a\u5f00\u6e90\u7f51\u9875\u6d4f\u89c8\u5668\uff0c\u4f7f\u7528Gecko\u5f15\u64ce\u3002\u7f51\u7edc\u5b89\u5168\u670d\u52a1\uff08NSS\uff09\u662f\u4e00\u5957\u7528\u4e8e\u8de8\u5e73\u53f0\u5f00\u53d1\u542f\u7528\u4e86\u5b89\u5168\u529f\u80fd\u7684\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u5e94\u7528\u7684\u5e93\uff0c\u7528NSS\u7f16\u8bd1\u7684\u5e94\u7528\u53ef\u4ee5\u652f\u6301SSLv2\u3001SSLv3\u3001TLS\u7b49\u5b89\u5168\u6807\u51c6\u3002\r\n\r\nMozilla Firefox 42.0\u4e4b\u524d\u7248\u672c\uff0cFirefox ESR 38.x-38.4\u7248\u672c\uff0cMozilla Network Security Services (NSS) 3.19.2.1\u4e4b\u524d\u7248\u672c\u548c3.20.x-3.20.1\u7248\u672c\uff0cNSPR\u7684PL_ARENA_ALLOCATE\u5b9e\u73b0\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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 NSS/Firefox\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c 42.0",
      "Mozilla Network Security Services \u003c3.19.2.1",
      "Mozilla Network Security Services  3.20.x(\u003c3.20.1)",
      "Mozilla Firefox ESR 38.x(\u003c38.4)"
    ]
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-7183",
  "serverity": "\u9ad8",
  "submitTime": "2015-11-09",
  "title": "Mozilla NSS/Firefox\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}


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