CNVD-2015-07413

Vulnerability from cnvd - Published: 2015-11-11
VLAI Severity ?
Title
Mozilla Firefox和Firefox ESR Network Security Services缓冲区溢出漏洞
Description
Mozilla Firefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。Mozilla Network Security Services（NSS）是一个网络安全服务库。 Mozilla Firefox和Firefox ESR中使用的Mozilla NSS中的‘sec_asn1d_parse_leaf’函数，未能正确限制访问数据结构体，允许攻击者构建特殊的OCTET STRING数据使应用程序崩溃或执行任意代码。
Severity
高
Patch Name
Mozilla Firefox和Firefox ESR Network Security Services缓冲区溢出漏洞的补丁
Patch Description
Mozilla Firefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。Mozilla Network Security Services（NSS）是一个网络安全服务库。 Mozilla Firefox和Firefox ESR中使用的Mozilla NSS中的‘sec_asn1d_parse_leaf’函数，未能正确限制访问数据结构体，允许攻击者构建特殊的OCTET STRING数据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： http://www.mozilla.org/security/announce/2015/mfsa2015-133.html

Reference
http://www.mozilla.org/security/announce/2015/mfsa2015-133.html
Impacted products
Name
['Mozilla Firefox < 42.0', 'Mozilla Firefox ESR 38.x(<38.4)']
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{
  "bids": {
    "bid": {
      "bidNumber": "77416"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7181"
    }
  },
  "description": "Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\uff1bFirefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002Mozilla Network Security Services\uff08NSS\uff09\u662f\u4e00\u4e2a\u7f51\u7edc\u5b89\u5168\u670d\u52a1\u5e93\u3002\r\n\r\nMozilla Firefox\u548cFirefox ESR\u4e2d\u4f7f\u7528\u7684Mozilla NSS\u4e2d\u7684\u2018sec_asn1d_parse_leaf\u2019\u51fd\u6570\uff0c\u672a\u80fd\u6b63\u786e\u9650\u5236\u8bbf\u95ee\u6570\u636e\u7ed3\u6784\u4f53\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u6784\u5efa\u7279\u6b8a\u7684OCTET STRING\u6570\u636e\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Tyson Smith, David Keeler, Ryan Sleevi",
  "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\nhttp://www.mozilla.org/security/announce/2015/mfsa2015-133.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07413",
  "openTime": "2015-11-11",
  "patchDescription": "Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\uff1bFirefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002Mozilla Network Security Services\uff08NSS\uff09\u662f\u4e00\u4e2a\u7f51\u7edc\u5b89\u5168\u670d\u52a1\u5e93\u3002\r\n\r\nMozilla Firefox\u548cFirefox ESR\u4e2d\u4f7f\u7528\u7684Mozilla NSS\u4e2d\u7684\u2018sec_asn1d_parse_leaf\u2019\u51fd\u6570\uff0c\u672a\u80fd\u6b63\u786e\u9650\u5236\u8bbf\u95ee\u6570\u636e\u7ed3\u6784\u4f53\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u6784\u5efa\u7279\u6b8a\u7684OCTET STRING\u6570\u636e\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 Firefox\u548cFirefox ESR Network Security Services\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c 42.0",
      "Mozilla Firefox ESR 38.x(\u003c38.4)"
    ]
  },
  "referenceLink": "http://www.mozilla.org/security/announce/2015/mfsa2015-133.html",
  "serverity": "\u9ad8",
  "submitTime": "2015-11-07",
  "title": "Mozilla Firefox\u548cFirefox ESR Network Security Services\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • 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.



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