CNVD-2015-00810
Vulnerability from cnvd - Published: 2015-01-30
VLAI Severity ?
Title
Google Chrome Blink拒绝服务漏洞(CNVD-2015-00810)
Description
Blink是美国谷歌(Google)公司和挪威欧朋(Opera Software)公司共同开发的一套浏览器排版引擎(渲染引擎)。
Google Chrome 40.0.2214.85及之前版本中使用的Blink的platform/image-decoders/ImageFrame.h文件存在安全漏洞, 该漏洞源于程序未能初始化‘Skia SkBitmap::setAlphaType’函数调用中使用的变量。远程攻击者可借助特制的HTML文档利用该漏洞造成拒绝服务。
Severity
中
Patch Name
Google Chrome Blink拒绝服务漏洞(CNVD-2015-00810)的补丁
Patch Description
Blink是美国谷歌(Google)公司和挪威欧朋(Opera Software)公司共同开发的一套浏览器排版引擎(渲染引擎)。Google Chrome 40.0.2214.85及之前版本中使用的Blink的platform/image-decoders/ImageFrame.h文件存在安全漏洞, 该漏洞源于程序未能初始化‘Skia SkBitmap::setAlphaType’函数调用中使用的变量。远程攻击者可借助特制的HTML文档利用该漏洞造成拒绝服务。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://googlechromereleases.blogspot.com/2015/01/stable-update.html
Reference
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1361
Impacted products
| Name | Google Chrome <40.0.2214.91 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2015-1361"
}
},
"description": "Blink\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u632a\u5a01\u6b27\u670b\uff08Opera Software\uff09\u516c\u53f8\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u6d4f\u89c8\u5668\u6392\u7248\u5f15\u64ce\uff08\u6e32\u67d3\u5f15\u64ce\uff09\u3002\r\n\r\nGoogle Chrome 40.0.2214.85\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u4f7f\u7528\u7684Blink\u7684platform/image-decoders/ImageFrame.h\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c \u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u521d\u59cb\u5316\u2018Skia SkBitmap::setAlphaType\u2019\u51fd\u6570\u8c03\u7528\u4e2d\u4f7f\u7528\u7684\u53d8\u91cf\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684HTML\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
"discovererName": "Google",
"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://googlechromereleases.blogspot.com/2015/01/stable-update.html",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2015-00810",
"openTime": "2015-01-30",
"patchDescription": "Blink\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u632a\u5a01\u6b27\u670b\uff08Opera Software\uff09\u516c\u53f8\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u6d4f\u89c8\u5668\u6392\u7248\u5f15\u64ce\uff08\u6e32\u67d3\u5f15\u64ce\uff09\u3002Google Chrome 40.0.2214.85\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u4f7f\u7528\u7684Blink\u7684platform/image-decoders/ImageFrame.h\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c \u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u521d\u59cb\u5316\u2018Skia SkBitmap::setAlphaType\u2019\u51fd\u6570\u8c03\u7528\u4e2d\u4f7f\u7528\u7684\u53d8\u91cf\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684HTML\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Google Chrome Blink\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2015-00810\uff09\u7684\u8865\u4e01",
"products": {
"product": "Google Chrome \u003c40.0.2214.91"
},
"referenceLink": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1361",
"serverity": "\u4e2d",
"submitTime": "2015-01-29",
"title": "Google Chrome Blink\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2015-00810\uff09"
}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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