Question on environment variable overflow and SIGURGFrom: Minchu Mo (firstname.lastname@example.org)
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Date: 16 Jan 2002 05:04:53 -0000 From: Minchu Mo <email@example.com> To: firstname.lastname@example.org('binary' encoding is not supported, stored as-is)
I am doing some practice on environment variable
overflow on sparc/solaris. But the environment
variable are string based, in other word, I can't have
\x00 byte inside the variable, and as a result, I can't
put the heap address inside cuz this won't be parsed
in correctly. Anybody can tell me wether there is
anyway aroud this?
Also, For SIGURG from OOB signal(in
SPARC/solaris) , will its signal handler block another
SIGURG from re-entering untill the first one got