The CGIwrap program before 3.9 on Debian GNU/Linux uses an incorrect minimum value of 100 for a UID to determine whether it can perform a seteuid operation, which could allow attackers to execute code as other system UIDs that are greater than the minimum value, which should be 1000 on Debian systems.
Link | Tags |
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http://lists.alioth.debian.org/pipermail/secure-testing-announce/2005-August/000003.html | patch vendor advisory mailing list |