cnvd-2015-03350
Vulnerability from cnvd
Title: Google Chrome Blink缓冲区溢出漏洞
Description:
Blink是一个由Google和Opera Software开发的浏览器排版引擎。
Google Chrome中使用的Blink的SVG实现过程中的platform/graphics/filters/FEColorMatrix.cpp文件存在安全漏洞。由于程序未能正确处理含有过少数值的feColorMatrix过滤器。远程攻击者可通过特制的文档利用该漏洞造成拒绝服务(容器溢出)。
Severity: 高
Patch Name: Google Chrome Blink缓冲区溢出漏洞的补丁
Patch Description:
Blink是一个由Google和Opera Software开发的浏览器排版引擎。
Google Chrome中使用的Blink的SVG实现过程中的platform/graphics/filters/FEColorMatrix.cpp文件存在安全漏洞。由于程序未能正确处理含有过少数值的feColorMatrix过滤器。远程攻击者可通过特制的文档利用该漏洞造成拒绝服务(容器溢出)。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: https://code.google.com/p/chromium/issues/detail?id=468519
Reference: https://code.google.com/p/chromium/issues/detail?id=468519 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1257
Name | Google Chrome < 43.0.2357.65 |
---|
{ "bids": { "bid": { "bidNumber": "74723" } }, "cves": { "cve": { "cveNumber": "CVE-2015-1257" } }, "description": "Blink\u662f\u4e00\u4e2a\u7531Google\u548cOpera Software\u5f00\u53d1\u7684\u6d4f\u89c8\u5668\u6392\u7248\u5f15\u64ce\u3002\r\n\r\nGoogle Chrome\u4e2d\u4f7f\u7528\u7684Blink\u7684SVG\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\u7684platform/graphics/filters/FEColorMatrix.cpp\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u542b\u6709\u8fc7\u5c11\u6570\u503c\u7684feColorMatrix\u8fc7\u6ee4\u5668\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5bb9\u5668\u6ea2\u51fa\uff09\u3002", "discovererName": "miaubiz", "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\nhttps://code.google.com/p/chromium/issues/detail?id=468519", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2015-03350", "openTime": "2015-05-26", "patchDescription": "Blink\u662f\u4e00\u4e2a\u7531Google\u548cOpera Software\u5f00\u53d1\u7684\u6d4f\u89c8\u5668\u6392\u7248\u5f15\u64ce\u3002 \r\n\r\nGoogle Chrome\u4e2d\u4f7f\u7528\u7684Blink\u7684SVG\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\u7684platform/graphics/filters/FEColorMatrix.cpp\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u542b\u6709\u8fc7\u5c11\u6570\u503c\u7684feColorMatrix\u8fc7\u6ee4\u5668\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5bb9\u5668\u6ea2\u51fa\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 Blink\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01", "products": { "product": "Google Chrome \u003c 43.0.2357.65" }, "referenceLink": "https://code.google.com/p/chromium/issues/detail?id=468519\r\nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1257", "serverity": "\u9ad8", "submitTime": "2015-05-21", "title": "Google Chrome Blink\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e" }
Sightings
Author | Source | Type | Date |
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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.