Security Issues with IBM DB2 Database
iDenfense security service reports six vulnerabilities in IBM's DB2 database.
The issues were discovered in versions 8 and 9 of IBM's DB2 database solution. The CVE IDs CVE-2007-4276, CVE-2007-4275, CVE-2007-4273, CVE-2007-4272, CVE-2007-4271 and CVE-2007-4270 have been assigned. The first vulnerability triggers a buffer overflow in the database when an attacker specifies a specially crafted string via certain environment variable (issue 4276). The attacker could gain the ability to execute arbitrary code. The second vulnerability (4275) gives attackers the ability to load or run their own binaries when entering a search key.
Another critical error (issue 4273) is cased by vulnerable setuid binaries in DB2. An attacker creating specially crafted symbolic links on the system could trick the system into following the links when creating new directories thus opening the system up to the attacker who would possess full write privileges for the new directories.
The remaining vulnerabilities are all related to faulty file and directory management and could allow attackers to gain root privileges. Details on all vulnerabilities are available from idefense. IBM has responded by releasing fixes to patch the vulnerabilities in both versions of the database (Fix for Version 8, Fix for Version 8).
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
TUXEDO Computers Unveils Linux Laptop Featuring AMD Ryzen CPU
This latest release is the first laptop to include the new CPU from Ryzen and Linux preinstalled.
-
XZ Gets the All-Clear
The back door xz vulnerability has been officially reverted for Fedora 40 and versions 38 and 39 were never affected.
-
Canonical Collaborates with Qualcomm on New Venture
This new joint effort is geared toward bringing Ubuntu and Ubuntu Core to Qualcomm-powered devices.
-
Kodi 21.0 Open-Source Entertainment Hub Released
After a year of development, the award-winning Kodi cross-platform, media center software is now available with many new additions and improvements.
-
Linux Usage Increases in Two Key Areas
If market share is your thing, you'll be happy to know that Linux is on the rise in two areas that, if they keep climbing, could have serious meaning for Linux's future.
-
Vulnerability Discovered in xz Libraries
An urgent alert for Fedora 40 has been posted and users should pay attention.
-
Canonical Bumps LTS Support to 12 years
If you're worried that your Ubuntu LTS release won't be supported long enough to last, Canonical has a surprise for you in the form of 12 years of security coverage.
-
Fedora 40 Beta Released Soon
With the official release of Fedora 40 coming in April, it's almost time to download the beta and see what's new.
-
New Pentesting Distribution to Compete with Kali Linux
SnoopGod is now available for your testing needs
-
Juno Computers Launches Another Linux Laptop
If you're looking for a powerhouse laptop that runs Ubuntu, the Juno Computers Neptune 17 v6 should be on your radar.