cnvd-2020-03730
Vulnerability from cnvd

Title: SQLite存在未明漏洞(CNVD-2020-03730)

Description:

SQLite是美国D.Richard Hipp软件开发者的一套基于C语言的开源嵌入式关系数据库管理系统。该系统具有独立性、隔离性、跨平台等特点。

SQLite 3.30.1版本中存在安全漏洞,该漏洞源于程序未能正确处理sqlite3WindowRewrite()错误,攻击者可利用该漏洞导致处理某些与expr.c,vdbeaux.c和window.c相关的解析器树重写。

Severity:

Patch Name: SQLite存在未明漏洞(CNVD-2020-03730)的补丁

Patch Description:

SQLite是美国D.Richard Hipp软件开发者的一套基于C语言的开源嵌入式关系数据库管理系统。该系统具有独立性、隔离性、跨平台等特点。

SQLite 3.30.1版本中存在安全漏洞,该漏洞源于程序未能正确处理sqlite3WindowRewrite()错误,攻击者可利用该漏洞导致处理某些与expr.c,vdbeaux.c和window.c相关的解析器树重写。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:

厂商已发布了漏洞修复程序,请及时关注更新: https://github.com/sqlite/sqlite/commit/8654186b0236d556aa85528c2573ee0b6ab71be3

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-19924

Impacted products
Name
Sqlite Sqlite 3.30.1
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19924"
    }
  },
  "description": "SQLite\u662f\u7f8e\u56fdD.Richard Hipp\u8f6f\u4ef6\u5f00\u53d1\u8005\u7684\u4e00\u5957\u57fa\u4e8eC\u8bed\u8a00\u7684\u5f00\u6e90\u5d4c\u5165\u5f0f\u5173\u7cfb\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u5177\u6709\u72ec\u7acb\u6027\u3001\u9694\u79bb\u6027\u3001\u8de8\u5e73\u53f0\u7b49\u7279\u70b9\u3002\n\nSQLite 3.30.1\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406sqlite3WindowRewrite()\u9519\u8bef\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5904\u7406\u67d0\u4e9b\u4e0eexpr.c\uff0cvdbeaux.c\u548cwindow.c\u76f8\u5173\u7684\u89e3\u6790\u5668\u6811\u91cd\u5199\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/sqlite/sqlite/commit/8654186b0236d556aa85528c2573ee0b6ab71be3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-03730",
  "openTime": "2020-02-05",
  "patchDescription": "SQLite\u662f\u7f8e\u56fdD.Richard Hipp\u8f6f\u4ef6\u5f00\u53d1\u8005\u7684\u4e00\u5957\u57fa\u4e8eC\u8bed\u8a00\u7684\u5f00\u6e90\u5d4c\u5165\u5f0f\u5173\u7cfb\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u5177\u6709\u72ec\u7acb\u6027\u3001\u9694\u79bb\u6027\u3001\u8de8\u5e73\u53f0\u7b49\u7279\u70b9\u3002\r\n\r\nSQLite 3.30.1\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406sqlite3WindowRewrite()\u9519\u8bef\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5904\u7406\u67d0\u4e9b\u4e0eexpr.c\uff0cvdbeaux.c\u548cwindow.c\u76f8\u5173\u7684\u89e3\u6790\u5668\u6811\u91cd\u5199\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": "SQLite\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2020-03730\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Sqlite Sqlite 3.30.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-19924",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-24",
  "title": "SQLite\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2020-03730\uff09"
}


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