Date: Mon, 14 Jan 2002 17:56:51 -0500 (COT) From: Buliwyf McGraw <buliwyf@libertad.univalle.edu.co> To: freebsd-security@FreeBSD.ORG Subject: gets() is unsafe Message-ID: <Pine.BSF.4.43.0201141750380.93171-100000@libertad.univalle.edu.co>
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Hi... i was installing several applications (php,xmms,etc) on my FreeBSD 4.4 server and i got the next message a lot of times when i was compiling: /usr/lib/compat/libc.so.3: warning: mktemp() possibly used unsafely; consider using mkstemp() /usr/lib/compat/libc.so.3: warning: tmpnam() possibly used unsafely; consider using mkstemp() /usr/lib/compat/libc.so.3: warning: this program uses gets(), which is unsafe. /usr/lib/compat/libc.so.3: WARNING! setkey(3) not present in the system! /usr/lib/compat/libc.so.3: WARNING! des_setkey(3) not present in the system! /usr/lib/compat/libc.so.3: WARNING! encrypt(3) not present in the system! /usr/lib/compat/libc.so.3: WARNING! des_cipher(3) not present in the system! /usr/lib/compat/libc.so.3: warning: this program uses f_prealloc(), which is not recommended. I want to fix this... what i can do? Thanks for any help. ======================================================================= Buliwyf McGraw Administrador del Servidor Libertad Centro de Servicios de Informacion Universidad del Valle ======================================================================= To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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