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CNVD-2021-24921

Vulnerability from cnvd - Published: 2021-04-04
VLAI
Title
Google Android信息泄露漏洞(CNVD-2021-24921)
Description
Google Android是美国谷歌(Google)和开放手持设备联盟(简称oha)的一套以Linux为基础的开源操作系统。 Google Android存在信息泄露漏洞。该漏洞源于bitwise.c的oggpack_look中存在由于边界检查不当导致的越界读取。攻击者可利用该漏洞导致信息泄露。
Severity
Patch Name
Google Android信息泄露漏洞(CNVD-2021-24921)的补丁
Patch Description
Google Android是美国谷歌(Google)和开放手持设备联盟(简称oha)的一套以Linux为基础的开源操作系统。 Google Android存在信息泄露漏洞。该漏洞源于bitwise.c的oggpack_look中存在由于边界检查不当导致的越界读取。攻击者可利用该漏洞导致信息泄露。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

目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载: https://source.android.com/security/bulletin/pixel/2021-03-01#qualcomm-components

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-0368
Impacted products
Name
Google Android 11
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-0368",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-0368"
    }
  },
  "description": "Google Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0oha\uff09\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nGoogle Android\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8ebitwise.c\u7684oggpack_look\u4e2d\u5b58\u5728\u7531\u4e8e\u8fb9\u754c\u68c0\u67e5\u4e0d\u5f53\u5bfc\u81f4\u7684\u8d8a\u754c\u8bfb\u53d6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a  https://source.android.com/security/bulletin/pixel/2021-03-01#qualcomm-components",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-24921",
  "openTime": "2021-04-04",
  "patchDescription": "Google Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0oha\uff09\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nGoogle Android\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8ebitwise.c\u7684oggpack_look\u4e2d\u5b58\u5728\u7531\u4e8e\u8fb9\u754c\u68c0\u67e5\u4e0d\u5f53\u5bfc\u81f4\u7684\u8d8a\u754c\u8bfb\u53d6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\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 Android\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-24921\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android 11"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-0368",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-12",
  "title": "Google Android\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-24921\uff09"
}



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