cnvd-2016-00900
Vulnerability from cnvd
Title: Mozilla Firefox缓冲区溢出漏洞（CNVD-2016-00900）
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 44.0之前版本和Firefox ESR 38.6之前38.x版本的‘BufferSubData’函数中存在缓冲区溢出漏洞。远程攻击者可借助特制的WebGL内容利用该漏洞执行任意代码。
Severity: 高
Patch Name: Mozilla Firefox缓冲区溢出漏洞（CNVD-2016-00900）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 44.0之前版本和Firefox ESR 38.6之前38.x版本的‘BufferSubData’函数中存在缓冲区溢出漏洞。远程攻击者可借助特制的WebGL内容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:
目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： http://www.mozilla.org/security/announce/2016/mfsa2016-03.html
Reference: https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1935
Impacted products
| Name | Mozilla Firefox ESR 38.x(< 38.6) |
|---|
{
"bids": {
"bid": {
"bidNumber": "81952"
}
},
"cves": {
"cve": {
"cveNumber": "CVE-2016-1935"
}
},
"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 44.0\u4e4b\u524d\u7248\u672c\u548cFirefox ESR 38.6\u4e4b\u524d38.x\u7248\u672c\u7684\u2018BufferSubData\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684WebGL\u5185\u5bb9\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
"discovererName": "Aki Helin",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://www.mozilla.org/security/announce/2016/mfsa2016-03.html",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2016-00900",
"openTime": "2016-02-15",
"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 44.0\u4e4b\u524d\u7248\u672c\u548cFirefox ESR 38.6\u4e4b\u524d38.x\u7248\u672c\u7684\u2018BufferSubData\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684WebGL\u5185\u5bb9\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\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2016-00900\uff09\u7684\u8865\u4e01",
"products": {
"product": "Mozilla Firefox ESR 38.x(\u003c 38.6)"
},
"referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1935",
"serverity": "\u9ad8",
"submitTime": "2016-02-02",
"title": "Mozilla Firefox\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2016-00900\uff09"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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