High severity7.8NVD Advisory· Published Aug 26, 2019· Updated Jun 17, 2026
CVE-2019-4448
CVE-2019-4448
Description
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.
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Affected products
26.1, 6.1.0.1, 6.1.0.1 IF1, 6.1.0.2, 6.1.0.2 IF1, and 6.1.0.1 IF2+ 1 more
- (no CPE)range: 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
- (no CPE)range: 6.1
Patches
Vulnerability mechanics
References
2- www.ibm.com/support/docview.wssnvdPatchVendor Advisory
- exchange.xforce.ibmcloud.com/vulnerabilities/163489nvdVDB EntryVendor Advisory
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