CVE-2019-4322: Buffer Overflow
First published: Mon Jul 01 2019(Updated: )
IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, and 11.1 is vulnerable to a buffer overflow, which could allow an authenticated local attacker to execute arbitrary code on the system as root. IBM X-Force ID: 161202.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM DB2 Universal Database | =9.7 | |
| IBM DB2 Universal Database | =10.1 | |
| IBM DB2 Universal Database | =10.5 | |
| IBM DB2 Universal Database | =11.1 | |
| HPE HP-UX | ||
| IBM AIX | ||
| Linux Kernel | ||
| Microsoft Windows Operating System | ||
| Oracle Solaris and Zettabyte File System (ZFS) |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-4322?
CVE-2019-4322 has a high severity rating due to the potential for authenticated local attackers to execute arbitrary code as root.
How do I fix CVE-2019-4322?
To fix CVE-2019-4322, apply the latest patches provided by IBM for affected DB2 versions 9.7, 10.1, 10.5, and 11.1.
Who is affected by CVE-2019-4322?
CVE-2019-4322 affects authenticated local users of IBM DB2 for Linux, UNIX, and Windows versions 9.7, 10.1, 10.5, and 11.1.
What type of vulnerability is CVE-2019-4322?
CVE-2019-4322 is classified as a buffer overflow vulnerability.
Can CVE-2019-4322 be exploited remotely?
No, CVE-2019-4322 requires local authentication for exploitation.
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