在磁盘中创建备份目录 mkdir /media/usbdisk/mactimebak 推荐使用ext4分区(打开notime)
安装nettalk
Chen Qin hellok
fi01
/ How to exploit msm_acdb
Created
June 25, 2013 11:09
Stack-based buffer overflow in acdb audio driver (CVE-2013-2597)
msm_acdb攻略のまとめ
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| * 本来の流れ | |
| do_vfs_ioctlはacdb_ioctlをコールし、(1)のコードでリターンする。 | |
| do_vfs_ioctl: | |
| STMPW [SP], { R4-R9, LR } | |
| ... | |
| BL acdb_ioctl | |
| ... | |
| ADD SP, SP, #$44 // (2) | |
| LDMUW [SP], { R4-R9, PC } // (1) |
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| http://blog.csdn.net/winsunxu/article/details/7034381 |
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| $ curl -O ftp://ftp.gnu.org/gnu/ncurses/ncurses-5.9.tar.gz | |
| $ tar -xzvf ncurses-5.9.tar.gz | |
| $ cd ./ncurses-5.9 | |
| $ ./configure --prefix=/usr/local \ | |
| --without-cxx --without-cxx-binding --without-ada --without-progs --without-curses-h \ | |
| --with-shared --without-debug \ | |
| --enable-widec --enable-const --enable-ext-colors --enable-sigwinch --enable-wgetch-events \ | |
| && make | |
| $ sudo make install |