cnvd-2018-03177
Vulnerability from cnvd
Title
Google Chrome for Mac、Windows和Linux libxml2整数溢出漏洞
Description
Google Chrome for Mac、Windows和Linux是美国谷歌（Google）公司开发的一款基于Mac、Windows和Linux平台的Web浏览器。libxml2是使用在其中的一个基于C语言的用来解析XML文档的函数库。 基于Windows、Mac和Linux平台的Google Chrome和其他产品中使用的libxml2的xmlmemory.c文件存在整数溢出漏洞。远程攻击者可借助特制的XML文件利用该漏洞造成堆破坏。
Severity
高
Patch Name
Google Chrome for Mac、Windows和Linux libxml2整数溢出漏洞的补丁
Patch Description
Google Chrome for Mac、Windows和Linux是美国谷歌（Google）公司开发的一款基于Mac、Windows和Linux平台的Web浏览器。libxml2是使用在其中的一个基于C语言的用来解析XML文档的函数库。 基于Windows、Mac和Linux平台的Google Chrome和其他产品中使用的libxml2的xmlmemory.c文件存在整数溢出漏洞。远程攻击者可借助特制的XML文件利用该漏洞造成堆破坏。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： https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-desktop.html

Reference
http://bugzilla.gnome.org/show_bug.cgi?id=783026 https://www.securityfocus.com/bid/101482
Impacted products
Name
Google Chrome <62.0.3202.62
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "101482"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5130"
    }
  },
  "description": "Google Chrome for Mac\u3001Windows\u548cLinux\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u57fa\u4e8eMac\u3001Windows\u548cLinux\u5e73\u53f0\u7684Web\u6d4f\u89c8\u5668\u3002libxml2\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2a\u57fa\u4e8eC\u8bed\u8a00\u7684\u7528\u6765\u89e3\u6790XML\u6587\u6863\u7684\u51fd\u6570\u5e93\u3002\r\n\r\n\u57fa\u4e8eWindows\u3001Mac\u548cLinux\u5e73\u53f0\u7684Google Chrome\u548c\u5176\u4ed6\u4ea7\u54c1\u4e2d\u4f7f\u7528\u7684libxml2\u7684xmlmemory.c\u6587\u4ef6\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684XML\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5806\u7834\u574f\u3002",
  "discovererName": "johberlvi, sudosammy, Xiaoyin Liu, Jo\u00c3\u00a3o Lucas Melo Brasio (whitehathackers.com.br), Haosheng Wang (@gnehsoah), xisigr of Tencent\u0027s Xuanwu Lab, Kushal Arvind Shah of Fortinet\u0027s FortiGuard Labs, Jun Kokatsu (@shhnjk), WenXu Wu of Tencent\u0027s Xuanwu Lab, Aleks",
  "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\nhttps://chromereleases.googleblog.com/2017/10/stable-channel-update-for-desktop.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-03177",
  "openTime": "2018-02-11",
  "patchDescription": "Google Chrome for Mac\u3001Windows\u548cLinux\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u57fa\u4e8eMac\u3001Windows\u548cLinux\u5e73\u53f0\u7684Web\u6d4f\u89c8\u5668\u3002libxml2\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2a\u57fa\u4e8eC\u8bed\u8a00\u7684\u7528\u6765\u89e3\u6790XML\u6587\u6863\u7684\u51fd\u6570\u5e93\u3002\r\n\r\n\u57fa\u4e8eWindows\u3001Mac\u548cLinux\u5e73\u53f0\u7684Google Chrome\u548c\u5176\u4ed6\u4ea7\u54c1\u4e2d\u4f7f\u7528\u7684libxml2\u7684xmlmemory.c\u6587\u4ef6\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684XML\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5806\u7834\u574f\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 for Mac\u3001Windows\u548cLinux libxml2\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c62.0.3202.62"
  },
  "referenceLink": "http://bugzilla.gnome.org/show_bug.cgi?id=783026\r\nhttps://www.securityfocus.com/bid/101482",
  "serverity": "\u9ad8",
  "submitTime": "2018-02-09",
  "title": "Google Chrome for Mac\u3001Windows\u548cLinux libxml2\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.