CVE-2019-4448
First published: Mon Aug 26 2019(Updated: )
IBM DB2 High Performance Unload load for LUW 6.1, 6.1.0.1, 6.1.0.1 IF1, 6.1.0.2, 6.1.0.2 IF1, and 6.1.0.1 IF2 db2hpum and db2hpum_debug binaries are setuid root and have built-in options that allow an low privileged user the ability to load arbitrary db2 libraries from a privileged context. This results in arbitrary code being executed with root authority. IBM X-Force ID: 163489.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM DB2 High Performance Unload load | =6.1 | |
| IBM DB2 High Performance Unload load | =6.1.0.1 | |
| IBM DB2 High Performance Unload load | =6.1.0.1-if1 | |
| IBM DB2 High Performance Unload load | =6.1.0.1-if2 | |
| IBM DB2 High Performance Unload load | =6.1.0.2 | |
| IBM DB2 High Performance Unload load | =6.1.0.2-if1 | |
| Linux Linux kernel | ||
| Microsoft Windows |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-4448?
The severity of CVE-2019-4448 is high with a severity value of 7.8.
What is the affected software for CVE-2019-4448?
The affected software for CVE-2019-4448 is IBM DB2 High Performance Unload load versions 6.1, 6.1.0.1, 6.1.0.1 IF1, 6.1.0.2, 6.1.0.2 IF1, and 6.1.0.1 IF2.
What are the references for CVE-2019-4448?
The references for CVE-2019-4448 are: IBM support documentation (http://www.ibm.com/support/docview.wss?uid=ibm10964592) and IBM X-Force (https://exchange.xforce.ibmcloud.com/vulnerabilities/163489).
What is the Common Weakness Enumeration (CWE) for CVE-2019-4448?
The Common Weakness Enumeration (CWE) for CVE-2019-4448 is CWE-269.
How can I fix CVE-2019-4448?
To fix CVE-2019-4448, update the affected IBM DB2 High Performance Unload load versions to a patched version provided by IBM.
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/references
- agent/author
- agent/type
- agent/description
- agent/event
- agent/remedy
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/ibm
- canonical/ibm db2 high performance unload load
- version/ibm db2 high performance unload load/6.1
- version/ibm db2 high performance unload load/6.1.0.1
- version/ibm db2 high performance unload load/6.1.0.1-if1
- version/ibm db2 high performance unload load/6.1.0.1-if2
- version/ibm db2 high performance unload load/6.1.0.2
- version/ibm db2 high performance unload load/6.1.0.2-if1
- vendor/linux
- canonical/linux linux kernel
- vendor/microsoft
- canonical/microsoft windows