cnvd-2022-51601
Vulnerability from cnvd

Title: MariaDB缓冲区溢出漏洞(CNVD-2022-51601)

Description:

MariaDB是Mariadb基金会的一套免费开源的数据库管理系统,也是一个采用Maria存储引擎的MySQL分支版本。

MariaDB存在安全漏洞,该漏洞源于发现在/storage/innobase/handler/handler0alter.cc页面的prepare_inplace_add_virtual中存在内存中毒。目前没有详细的漏洞细节提供。

Severity:

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://jira.mariadb.org/browse/MDEV-26420

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-32081

Impacted products
Name
MariaDB MariaDB >=v10.4,<=v10.7
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-32081"
    }
  },
  "description": "MariaDB\u662fMariadb\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u514d\u8d39\u5f00\u6e90\u7684\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u4e5f\u662f\u4e00\u4e2a\u91c7\u7528Maria\u5b58\u50a8\u5f15\u64ce\u7684MySQL\u5206\u652f\u7248\u672c\u3002\n\nMariaDB\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53d1\u73b0\u5728/storage/innobase/handler/handler0alter.cc\u9875\u9762\u7684prepare_inplace_add_virtual\u4e2d\u5b58\u5728\u5185\u5b58\u4e2d\u6bd2\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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://jira.mariadb.org/browse/MDEV-26420",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-51601",
  "openTime": "2022-07-15",
  "products": {
    "product": "MariaDB MariaDB \u003e=v10.4\uff0c\u003c=v10.7"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-32081",
  "serverity": "\u9ad8",
  "submitTime": "2022-07-05",
  "title": "MariaDB\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-51601\uff09"
}


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