cnvd-2015-08330
Vulnerability from cnvd

Title: Mozilla Firefox整数溢出漏洞（CNVD-2015-08330）

Description:

Mozilla Firefox和Firefox ESR都是美国Mozilla基金会开发的浏览器产品。Firefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。

Mozilla Firefox 43.0之前版本和Firefox ESR 38.5之前38.x版本的‘mozilla::layers::BufferTextureClient::AllocateForSurface’函数中存在整数溢出漏洞。远程攻击者可通过触发需要较大纹理内存分配的图形操作利用该漏洞执行任意代码。

Severity: 高

Patch Name: Mozilla Firefox整数溢出漏洞（CNVD-2015-08330）的补丁

Patch Description:

Mozilla Firefox和Firefox ESR都是美国Mozilla基金会开发的浏览器产品。Firefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。

Mozilla Firefox 43.0之前版本和Firefox ESR 38.5之前38.x版本的‘mozilla::layers::BufferTextureClient::AllocateForSurface’函数中存在整数溢出漏洞。远程攻击者可通过触发需要较大纹理内存分配的图形操作利用该漏洞执行任意代码。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公告获取补丁以修复该漏洞： http://www.mozilla.org/security/announce/2015/mfsa2015-139.html

Reference: http://www.mozilla.org/security/announce/2015/mfsa2015-139.html

Impacted products
Name
['Mozilla Firefox <43.0', 'Mozilla Firefox ESR 38.x(<38.5)']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7212"
    }
  },
  "description": "Mozilla Firefox\u548cFirefox ESR\u90fd\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u6d4f\u89c8\u5668\u4ea7\u54c1\u3002Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\uff1bFirefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002\r\n\r\nMozilla Firefox 43.0\u4e4b\u524d\u7248\u672c\u548cFirefox ESR 38.5\u4e4b\u524d38.x\u7248\u672c\u7684\u2018mozilla::layers::BufferTextureClient::AllocateForSurface\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u89e6\u53d1\u9700\u8981\u8f83\u5927\u7eb9\u7406\u5185\u5b58\u5206\u914d\u7684\u56fe\u5f62\u64cd\u4f5c\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Abhishek Arya",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.mozilla.org/security/announce/2015/mfsa2015-139.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-08330",
  "openTime": "2015-12-21",
  "patchDescription": "Mozilla Firefox\u548cFirefox ESR\u90fd\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u6d4f\u89c8\u5668\u4ea7\u54c1\u3002Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\uff1bFirefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002\r\n\r\nMozilla Firefox 43.0\u4e4b\u524d\u7248\u672c\u548cFirefox ESR 38.5\u4e4b\u524d38.x\u7248\u672c\u7684\u2018mozilla::layers::BufferTextureClient::AllocateForSurface\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u89e6\u53d1\u9700\u8981\u8f83\u5927\u7eb9\u7406\u5185\u5b58\u5206\u914d\u7684\u56fe\u5f62\u64cd\u4f5c\u5229\u7528\u8be5\u6f0f\u6d1e\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\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2015-08330\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c43.0",
      "Mozilla Firefox ESR 38.x(\u003c38.5)"
    ]
  },
  "referenceLink": "http://www.mozilla.org/security/announce/2015/mfsa2015-139.html",
  "serverity": "\u9ad8",
  "submitTime": "2015-12-18",
  "title": "Mozilla Firefox\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2015-08330\uff09"
}


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