cnvd-2020-09638
Vulnerability from cnvd
Title
SQLite无限递归漏洞
Description
SQLite是一款自给自足的、无服务器的、零配置的、事务性的SQL数据库引擎。 SQLite 3.30.1及更早版本中的alter.c存在无限递归漏洞，攻击者可通过某些类型的自引用视图并结合ALTER TABLE语句利用该漏洞触发无限递归。
Severity
低
Patch Name
SQLite无限递归漏洞的补丁
Patch Description
SQLite是一款自给自足的、无服务器的、零配置的、事务性的SQL数据库引擎。 SQLite 3.30.1及更早版本中的alter.c存在无限递归漏洞，攻击者可通过某些类型的自引用视图并结合ALTER TABLE语句利用该漏洞触发无限递归。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/38096961c7cd109110ac21d3ed7dad7e0cb0ae06

Reference
https://nvd.nist.gov/vuln/detail/CVE-2019-19645
Impacted products
Name
Sqlite Sqlite <=3.30.1
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19645",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-19645"
    }
  },
  "description": "SQLite\u662f\u4e00\u6b3e\u81ea\u7ed9\u81ea\u8db3\u7684\u3001\u65e0\u670d\u52a1\u5668\u7684\u3001\u96f6\u914d\u7f6e\u7684\u3001\u4e8b\u52a1\u6027\u7684SQL\u6570\u636e\u5e93\u5f15\u64ce\u3002\n\nSQLite 3.30.1\u53ca\u66f4\u65e9\u7248\u672c\u4e2d\u7684alter.c\u5b58\u5728\u65e0\u9650\u9012\u5f52\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u67d0\u4e9b\u7c7b\u578b\u7684\u81ea\u5f15\u7528\u89c6\u56fe\u5e76\u7ed3\u5408ALTER TABLE\u8bed\u53e5\u5229\u7528\u8be5\u6f0f\u6d1e\u89e6\u53d1\u65e0\u9650\u9012\u5f52\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/38096961c7cd109110ac21d3ed7dad7e0cb0ae06",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-09638",
  "openTime": "2020-02-14",
  "patchDescription": "SQLite\u662f\u4e00\u6b3e\u81ea\u7ed9\u81ea\u8db3\u7684\u3001\u65e0\u670d\u52a1\u5668\u7684\u3001\u96f6\u914d\u7f6e\u7684\u3001\u4e8b\u52a1\u6027\u7684SQL\u6570\u636e\u5e93\u5f15\u64ce\u3002\r\n\r\nSQLite 3.30.1\u53ca\u66f4\u65e9\u7248\u672c\u4e2d\u7684alter.c\u5b58\u5728\u65e0\u9650\u9012\u5f52\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u67d0\u4e9b\u7c7b\u578b\u7684\u81ea\u5f15\u7528\u89c6\u56fe\u5e76\u7ed3\u5408ALTER TABLE\u8bed\u53e5\u5229\u7528\u8be5\u6f0f\u6d1e\u89e6\u53d1\u65e0\u9650\u9012\u5f52\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\u65e0\u9650\u9012\u5f52\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Sqlite Sqlite \u003c=3.30.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-19645",
  "serverity": "\u4f4e",
  "submitTime": "2019-12-10",
  "title": "SQLite\u65e0\u9650\u9012\u5f52\u6f0f\u6d1e"
}


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