Security Bulletin: Multiple buffer overflow vulnerabilities exist in IBM® Db2® leading to privilege escalation (CVE-2018-1922, CVE-2018-1923, CVE-2018-1978, CVE-2018-1980, CVE-2019-4015, CVE-2019-4016).

Summary Multiple buffer overflow vulnerabilities exist in IBM® Db2® leading to privilege escalation from an authenticated local user to either root or instance owner. Vulnerability Details CVEID: CVE-2018-1922 DESCRIPTION: IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server is affecte...

CVE-2018-1923

CVE-2018-1923 affects IBM DB2 for Linux, UNIX and Windows (including DB2 Connect Server) across 9.7, 10.1, 10.5, and 11.1. Description: a buffer overflow vulnerability that could allow an authenticated local attacker to execute arbitrary code with high/root-equivalent privileges. Affected IBM adv...