PostgreSQL before 9.0.19, 9.1.x before 9.1.15, 9.2.x before 9.2.10, 9.3.x before 9.3.6, and 9.4.x before 9.4.1 does not properly handle errors while reading a protocol message, which allows remote attackers to conduct SQL injection attacks via crafted binary data in a parameter and causing an error, which triggers the loss of synchronization and part of the protocol message to be treated as a new message, as demonstrated by causing a timeout or query cancellation.

PostgreSQL 9.0.19之前、9.1.x 之前、9.2.x 之前、9.3.x 之前、9.4.x 之前版本的 PostgreSQL 在不读取协议消息时无法正确处理错误，这允许远程攻击者通过在参数中构造 crafted binary data 进行 SQL 注入攻击，并导致错误，触发同步丢失，并将协议消息的一部分视为新消息，例如通过导致超时或查询取消等方式。

NVD 暂无评分

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

NVD 暂无漏洞类别信息

神龙GPT 暂无漏洞类别信息（请耐心等待）