Multiple vulnerabilities have been identified in IBM DB2 for Linux, which could be exploited by local attackers to bypass security restrictions and obtain elevated privileges.
The first issue is due to errors in various setuid binaries that handle temporary files in an insecure manner, which could allow malicious users to conduct symlink attacks and create or overwrite arbitrary files with the privileges of the user invoking the vulnerable application [...]
Solution
Upgrade to IBM DB2 version 9 Fix Pack 2 or 8.1 FixPak 15 :
http://www-306.ibm.com/software/data/db2/udb/support/downloadv9.html
Credits
Vulnerability reported by the vendor
ChangeLog
2007-02-19 : Initial release
2007-02-23 : Updated Description
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