CenterICQ 4.20.0 and earlier creates temporary files with predictable file names, which allows local users to overwrite arbitrary files via a symlink attack on the gg.token.PID temporary file.
http://www.zataz.net/adviso/centericq-06152005.txt
http://www.securityfocus.com/bid/14144
http://www.debian.org/security/2005/dsa-754
Source: Mitre, NVD
Published: 2005-07-18
Updated: 2008-09-05
Base Score: 2.1
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:N
Severity: Low
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Severity: Medium