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
-
Red Hat Migrates RHEL from Xorg to Wayland
If you've been wondering when Xorg will finally be a thing of the past, wonder no more, as Red Hat has made it clear.
-
PipeWire 1.0 Officially Released
PipeWire was created to take the place of the oft-troubled PulseAudio and has finally reached the 1.0 status as a major update with plenty of improvements and the usual bug fixes.
-
Rocky Linux 9.3 Available for Download
The latest version of the RHEL alternative is now available and brings back cloud and container images for ppc64le along with plenty of new features and fixes.
-
Ubuntu Budgie Shifts How to Tackle Wayland
Ubuntu Budgie has yet to make the switch to Wayland but with a change in approaches, they're finally on track to making it happen.
-
TUXEDO's New Ultraportable Linux Workstation Released
The TUXEDO Pulse 14 blends portability with power, thanks to the AMD Ryzen 7 7840HS CPU.
-
AlmaLinux Will No Longer Be "Just Another RHEL Clone"
With the release of AlmaLinux 9.3, the distribution will be built entirely from upstream sources.
-
elementary OS 8 Has a Big Surprise in Store
When elementary OS 8 finally arrives, it will not only be based on Ubuntu 24.04 but it will also default to Wayland for better performance and security.
-
OpenELA Releases Enterprise Linux Source Code
With Red Hat restricting the source for RHEL, it was only a matter of time before those who depended on that source struck out on their own.
-
StripedFly Malware Hiding in Plain Sight as a Cryptocurrency Miner
A rather deceptive piece of malware has infected 1 million Windows and Linux hosts since 2017.
-
Experimental Wayland Support Planned for Linux Mint 21.3
As with most Linux distributions, the migration to Wayland is in full force. While some distributions have already made the move, Linux Mint has been a bit slower to do so.