CVE-2026-16241

Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of service against the ECPG client via sending a bytea value lacking the mandatory prefix. The client overwrites a huge memory region with bytes outside attacker knowledge or control. This...

EUVD-2026-57850

Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of service against the ECPG client via sending a bytea value lacking the mandatory prefix. The client overwrites a huge memory region with bytes outside attacker knowledge or control. This...

CVE-2026-16241 PostgreSQL ECPG integer underflow can crash the client

Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of service against the ECPG client via sending a bytea value lacking the mandatory prefix. The client overwrites a huge memory region with bytes outside attacker knowledge or control. This...

CVE-2026-16241

Integer underflow in PostgreSQL ECPG allows a database server administ...

CVE-2026-16241

CVE-2026-16241 is a PostgreSQL ECPG vulnerability describing an integer underflow that lets a database server administrator trigger a temporary denial of service on the ECPG client by sending a bytea value without the mandatory prefix. The client may overwrite a large memory region with attacker-...

Vulnerability in client (CVE-2026-16241)

PostgreSQL ECPG integer underflow can crash the client Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of service against the ECPG client via sending a bytea value lacking the mandatory prefix. The client overwrites a huge memory region with...

Vulnerabilities in the Debian GNU/Linux operating system that allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information

The multiple vulnerabilities in the ecpg package of the Debian GNU/Linux operating system may lead to breaches of the confidentiality, integrity, and accessibility of protected information. These vulnerabilities can be exploited remotely...

PostgreSQL远程栈缓冲区溢出漏洞

BUGTRAQ ID: 65719 CVECAN ID: CVE-2014-0063 PostgreSQL是一款高级对象－关系型数据库管理系统，支持扩展的SQL标准子集。 PostgreSQL 9.3.3, 9.2.7, 9.1.12, 9.0.16, 8.4.20之前版本的常数MAXDATELEN对于类型interval的最长值过小，这可使intervalout缓冲区溢出。为避免缓冲区溢出，日期时间函数会拒绝包含了较长时间域名称的有效输入。ecpg库内包含了这些漏洞。经过身份验证的数据库用户可利用此漏洞造成PostgreSQL服务器崩溃或执行任意代码。 0 PostgreSQL...