cnvd-2025-20468
Vulnerability from cnvd
Title
Google ChromeV8引擎越界写入漏洞
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V8引擎越界写入漏洞，该漏洞源于内存缓冲区数据越界被写，攻击者可利用该漏洞导致堆内存破坏。
Severity
高
Patch Name
Google ChromeV8引擎越界写入漏洞的补丁
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V8引擎越界写入漏洞，该漏洞源于内存缓冲区数据越界被写，攻击者可利用该漏洞导致堆内存破坏。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程序修复该安全问题，详情见厂商官网： https://www.google.com/intl/en_au/chrome/dr/download/?brand=FHFK&ds_kid=43700082450527264&gclsrc=aw.ds&gad_source=1&gad_campaignid=22852283685&gbraid=0AAAAAoY3CA4ilqJA0USKc71zaCr-IKEW-&gclid=EAIaIQobChMIvfmDyraYjwMVmkVHAR2-WQW9EAAYASABEgI8DfD_BwE

Reference
https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop_19.html
Impacted products
Name
Google Chrome <139.0.7258.138
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-9132",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-9132"
    }
  },
  "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\u5728V8\u5f15\u64ce\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5185\u5b58\u7f13\u51b2\u533a\u6570\u636e\u8d8a\u754c\u88ab\u5199\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5806\u5185\u5b58\u7834\u574f\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://www.google.com/intl/en_au/chrome/dr/download/?brand=FHFK\u0026ds_kid=43700082450527264\u0026gclsrc=aw.ds\u0026gad_source=1\u0026gad_campaignid=22852283685\u0026gbraid=0AAAAAoY3CA4ilqJA0USKc71zaCr-IKEW-\u0026gclid=EAIaIQobChMIvfmDyraYjwMVmkVHAR2-WQW9EAAYASABEgI8DfD_BwE",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-20468",
  "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\u5728V8\u5f15\u64ce\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5185\u5b58\u7f13\u51b2\u533a\u6570\u636e\u8d8a\u754c\u88ab\u5199\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5806\u5185\u5b58\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 ChromeV8\u5f15\u64ce\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c139.0.7258.138"
  },
  "referenceLink": "https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop_19.html",
  "serverity": "\u9ad8",
  "submitTime": "2025-08-25",
  "title": "Google ChromeV8\u5f15\u64ce\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e"
}


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