There is a very obvious buffer overflow in ieee_putascii()
static void ieee_putascii(char *format, ...)
vsprintf(buffer, format, ap);
At the very least it should be using a vsnprintf.
This issue should also affect RHEL2.1 and RHEL3
Affects RHEL2.1, RHEL3, RHEL4. The fix is now applied for all the RHELs.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.