CVE-2019-4523
HIGHIBM DB2 High Performance Unload <6.1/6.5 - Buffer Overflow
Title source: llmDescription
IBM DB2 High Performance Unload load for LUW 6.1 and 6.5 is vulnerable to a buffer overflow, caused by improper bounds checking which could allow a local attacker to execute arbitrary code on the system with root privileges. IBM X-Force ID: 165481.
References (2)
Core 2
Core References
Permissions Required x_refsource_confirm
https://supportcontent.ibm.com/support/pages/node/1073236
VDB Entry, Vendor Advisory vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/165481
Scores
CVSS v3
7.8
EPSS
0.0021
EPSS Percentile
43.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (2)
ibm/db2_high_performance_unload_load
6.1
ibm/db2_high_performance_unload_load
6.5
Published
Oct 22, 2019
Tracked Since
Feb 18, 2026