Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
PostgreSQL 8.1.x before 8.1.4, 8.0.x before 8.0.8, 7.4.x before 7.4.13, 7.3.x before 7.3.15, and earlier versions allows context-dependent attackers to bypass SQL injection protection methods in applications that use multibyte encodings that allow the "\" (backslash) byte 0x5c to be the trailing byte of a multibyte character, such as SJIS, BIG5, GBK, GB18030, and UHC, which cannot be handled correctly by a client that does not understand multibyte encodings, aka a second variant of "Encoding-Based SQL Injection." NOTE: it could be argued that this is a class of issue related to interaction errors between the client and PostgreSQL, but a CVE has been assigned since PostgreSQL is treating this as a preventative measure against this class of problem.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PostgreSQL 多个SQL注入漏洞
Vulnerability Description
PostgreSQL是PostgreSQL开发组所研发的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL中存在多个SQL注入漏洞： 1 远程攻击者可以在SQL命令中嵌入特制字符串，使用无效编码的多字节字符绕过标准的字符转义模式，导致向数据库注入恶意的SQL命令。 2 如果允许将0x5c(反斜线的ASCII码)用作多字节字符的结尾字节的话，则在处理这个多字节时将ASCII单引号"'"转义为"\'"的操作存在漏洞。这至少包括
CVSS Information
N/A
Vulnerability Type
N/A