Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The sqlite3VXPrintf function in printf.c in SQLite before 3.8.9 does not properly handle precision and width values during floating-point conversions, which allows context-dependent attackers to cause a denial of service (integer overflow and stack-based buffer overflow) or possibly have unspecified other impact via large integers in a crafted printf function call in a SELECT statement.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
SQLite 缓冲区错误漏洞
Vulnerability 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 3.8.9之前版本的printf.c文件中的‘sqlite3VXPrintf’函数存在缓冲区错误漏洞，该漏洞源于程序执行floating-point转换时没有正确处理‘precision’和‘width’值。攻击者可借助SELECT语句中特制的‘printf’函数调用利用该漏洞造成拒绝服务（整数溢出和基于栈的缓冲区溢出）。
CVSS Information
N/A
Vulnerability Type
N/A