cnvd-2025-20472
Vulnerability from cnvd
Title
Google Chrome堆缓冲区溢出漏洞
Description
Google Chrome是由谷歌（Google）公司开发的一款免费网页浏览器，以其快速、安全、简洁的特点成为全球市场份额最高的浏览器，支持多平台使用并内置隐私保护功能。 Google Chrome存在堆缓冲区溢出漏洞，攻击者可利用该漏洞通过特制的PDF文件执行越界内存读取。
Severity
高
Patch Name
Google Chrome堆缓冲区溢出漏洞的补丁
Patch Description
Google Chrome是由谷歌（Google）公司开发的一款免费网页浏览器，以其快速、安全、简洁的特点成为全球市场份额最高的浏览器，支持多平台使用并内置隐私保护功能。 Google Chrome存在堆缓冲区溢出漏洞，攻击者可利用该漏洞通过特制的PDF文件执行越界内存读取。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程序修复该安全问题，详情见厂商官网： https://chromereleases.googleblog.com/2024/08/stable-channel-update-for-desktop_21.html

Reference
https://nvd.nist.gov/vuln/detail/CVE-2024-7973
Impacted products
Name
Google Chrome <128.0.6613.84
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-7973"
    }
  },
  "description": "Google Chrome\u662f\u7531\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u514d\u8d39\u7f51\u9875\u6d4f\u89c8\u5668\uff0c\u4ee5\u5176\u5feb\u901f\u3001\u5b89\u5168\u3001\u7b80\u6d01\u7684\u7279\u70b9\u6210\u4e3a\u5168\u7403\u5e02\u573a\u4efd\u989d\u6700\u9ad8\u7684\u6d4f\u89c8\u5668\uff0c\u652f\u6301\u591a\u5e73\u53f0\u4f7f\u7528\u5e76\u5185\u7f6e\u9690\u79c1\u4fdd\u62a4\u529f\u80fd\u3002\n\nGoogle Chrome\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684PDF\u6587\u4ef6\u6267\u884c\u8d8a\u754c\u5185\u5b58\u8bfb\u53d6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://chromereleases.googleblog.com/2024/08/stable-channel-update-for-desktop_21.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-20472",
  "openTime": "2025-09-01",
  "patchDescription": "Google Chrome\u662f\u7531\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u514d\u8d39\u7f51\u9875\u6d4f\u89c8\u5668\uff0c\u4ee5\u5176\u5feb\u901f\u3001\u5b89\u5168\u3001\u7b80\u6d01\u7684\u7279\u70b9\u6210\u4e3a\u5168\u7403\u5e02\u573a\u4efd\u989d\u6700\u9ad8\u7684\u6d4f\u89c8\u5668\uff0c\u652f\u6301\u591a\u5e73\u53f0\u4f7f\u7528\u5e76\u5185\u7f6e\u9690\u79c1\u4fdd\u62a4\u529f\u80fd\u3002\r\n\r\nGoogle Chrome\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684PDF\u6587\u4ef6\u6267\u884c\u8d8a\u754c\u5185\u5b58\u8bfb\u53d6\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\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c128.0.6613.84"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-7973",
  "serverity": "\u9ad8",
  "submitTime": "2024-08-22",
  "title": "Google Chrome\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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