iEasy Software Products’ Common Unix Printing System (CUPS) vCUPS-1.1.14-5 to 1.1.17 contains an integer overflow in the CUPSd interface which allows attackers to gain the permissions of the LP user and the sys GID. In addition, a race condition allows any file to be overwritten as root. Affected systems include Red Hat 7.3, 8.0, and OS/X 10.2.2.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/30624/12.19.02.txt
Source: https://packetstormsecurity.com/files/30624/iDEFENSE-Security-Advisory-2002-12-19.t.html