qmail -- 64 bit integer overflows with possible remote code execution on large SMTP requests

Georgi Guninski writes: There are several issues with qmail on 64 bit platforms - classical integer overflow, pointer with signed index and signedness problem not counting the memory consumtion dos, which just helps. Update: the problem with the signed index is exploitable on Freebsd 5.4 amd64 wi...

qmail -- 64 bit integer overflows with possible remote code execution on large SMTP requests

Georgi Guninski writes: There are several issues with qmail on 64 bit platforms - classical integer overflow, pointer with signed index and signedness problem not counting the memory consumtion dos, which just helps. Update: the problem with the signed index is exploitable on Freebsd 5.4 amd64 wi...