Date: Fri, 2 Mar 2012 00:15:13 +0000 (UTC) From: Hiroki Sato <hrs@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r232370 - stable/8/sys/kern Message-ID: <201203020015.q220FDpD004230@svn.freebsd.org>
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Author: hrs Date: Fri Mar 2 00:15:13 2012 New Revision: 232370 URL: http://svn.freebsd.org/changeset/base/232370 Log: MFC r230981: Fix input validation in SO_SETFIB socket option. Approved by: re (bz) Modified: stable/8/sys/kern/uipc_socket.c Directory Properties: stable/8/sys/ (props changed) Modified: stable/8/sys/kern/uipc_socket.c ============================================================================== --- stable/8/sys/kern/uipc_socket.c Thu Mar 1 22:36:42 2012 (r232369) +++ stable/8/sys/kern/uipc_socket.c Fri Mar 2 00:15:13 2012 (r232370) @@ -2492,7 +2492,7 @@ sosetopt(struct socket *so, struct socko case SO_SETFIB: error = sooptcopyin(sopt, &optval, sizeof optval, sizeof optval); - if (optval < 0 || optval > rt_numfibs) { + if (optval < 0 || optval >= rt_numfibs) { error = EINVAL; goto bad; }
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