此0day通杀7.x---8.0
官方提供的修补方法
1.下载合适的补丁。
[FreeBSD 7.x]
# fetch http://security.FreeBSD.org/patches/SA-09:16/rtld7.patch
# fetch http://security.FreeBSD.org/patches/SA-09:16/rtld7.patch.asc
[FreeBSD 8.0]
# fetch http://security.FreeBSD.org/patches/SA-09:16/rtld.patch
# fetch http://security.FreeBSD.org/patches/SA-09:16/rtld.patch.asc
2.root执行
# cd /usr/src
# patch < /path/to/patch
# cd /usr/src/libexec/rtld-elf
# make obj && make depend && make && make install
Amd64问题参考:http://www.FreeBSD.org/handbook/makeworld.html