Xz Backdoor, Cybersecurity.
/home/ubuntu/xz-utils-vul/src/liblzma/.libs/ test2. Next, write a .gdbinit script to directly break at the lzma_crc64 function: $ cat .gdbinit b _start r b _dl_relocate_object c b *0x7ffff7f84580 (Calculate the LZMA CRC64 address manually) c c $ gdb test2 pwndbg> source .gdbinit ? 0x7ffff7f84580