CNVD-2018-02178
Vulnerability from cnvd - Published: 2018-01-30
VLAI Severity ?
Title
Google Chrome V8引擎和Digia Qt QtWebEngineCore拒绝服务漏洞
Description
Google Chrome是美国谷歌(Google)公司开发的一款Web浏览器。V8是其中的一套开源JavaScript引擎。Digia Qt是芬兰Digia公司的一套跨平台的C++应用程序开发框架。该框架可用于开发GUI程序。QtWebEngineCore是其中的一个Web引擎的核心。
Digia Qt 5.5.1之前的版本中的QtWebEngineCore和Google Chrome 44.0.2403.89之前版本中的V8引擎存在拒绝服务漏洞。远程攻击者可借助特制的网站利用该漏洞造成拒绝服务(内存破坏)。
Severity
中
Patch Name
Google Chrome V8引擎和Digia Qt QtWebEngineCore拒绝服务漏洞的补丁
Patch Description
Google Chrome是美国谷歌(Google)公司开发的一款Web浏览器。V8是其中的一套开源JavaScript引擎。Digia Qt是芬兰Digia公司的一套跨平台的C++应用程序开发框架。该框架可用于开发GUI程序。QtWebEngineCore是其中的一个Web引擎的核心。
Digia Qt 5.5.1之前的版本中的QtWebEngineCore和Google Chrome 44.0.2403.89之前版本中的V8引擎存在拒绝服务漏洞。远程攻击者可借助特制的网站利用该漏洞造成拒绝服务(内存破坏)。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
目前厂商已发布升级补丁以修复漏洞,补丁获取链接: http://googlechromereleases.blogspot.com/2015/07/stable-channel-update_21.html
Reference
http://code.qt.io/cgit/qt/qtwebengine.git/tree/dist/changes-5.5.1
Impacted products
| Name | Google Chrome <44.0.2403.89 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2015-1290"
}
},
"description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002V8\u662f\u5176\u4e2d\u7684\u4e00\u5957\u5f00\u6e90JavaScript\u5f15\u64ce\u3002Digia Qt\u662f\u82ac\u5170Digia\u516c\u53f8\u7684\u4e00\u5957\u8de8\u5e73\u53f0\u7684C++\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6846\u67b6\u3002\u8be5\u6846\u67b6\u53ef\u7528\u4e8e\u5f00\u53d1GUI\u7a0b\u5e8f\u3002QtWebEngineCore\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWeb\u5f15\u64ce\u7684\u6838\u5fc3\u3002\r\n\r\nDigia Qt 5.5.1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684QtWebEngineCore\u548cGoogle Chrome 44.0.2403.89\u4e4b\u524d\u7248\u672c\u4e2d\u7684V8\u5f15\u64ce\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u7834\u574f\uff09\u3002",
"discovererName": "\u5218\u6c38\u519b",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://googlechromereleases.blogspot.com/2015/07/stable-channel-update_21.html",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-02178",
"openTime": "2018-01-30",
"patchDescription": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002V8\u662f\u5176\u4e2d\u7684\u4e00\u5957\u5f00\u6e90JavaScript\u5f15\u64ce\u3002Digia Qt\u662f\u82ac\u5170Digia\u516c\u53f8\u7684\u4e00\u5957\u8de8\u5e73\u53f0\u7684C++\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6846\u67b6\u3002\u8be5\u6846\u67b6\u53ef\u7528\u4e8e\u5f00\u53d1GUI\u7a0b\u5e8f\u3002QtWebEngineCore\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWeb\u5f15\u64ce\u7684\u6838\u5fc3\u3002\r\n\r\nDigia Qt 5.5.1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684QtWebEngineCore\u548cGoogle Chrome 44.0.2403.89\u4e4b\u524d\u7248\u672c\u4e2d\u7684V8\u5f15\u64ce\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u7834\u574f\uff09\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 V8\u5f15\u64ce\u548cDigia Qt QtWebEngineCore\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "Google Chrome \u003c44.0.2403.89"
},
"referenceLink": "http://code.qt.io/cgit/qt/qtwebengine.git/tree/dist/changes-5.5.1",
"serverity": "\u4e2d",
"submitTime": "2018-01-11",
"title": "Google Chrome V8\u5f15\u64ce\u548cDigia Qt QtWebEngineCore\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}
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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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