[*] Binary protection state of group_file.so
No RELRO No Canary found NX enabled DSO RPATH No RUNPATH No Symbols
[*] Function sprintf tear down of group_file.so
; assembly | /* r2dec pseudo code output */
| /* /logs/firmware/unblob_extracted/firmware_extract/1568982-13971496.squashfs_v4_le_extract/usr/lib/sudo/group_file.so @ 0xde0 */
| #include <stdint.h>
|
; (fcn) sym.imp.__xstat64 () | void xstat64 () {
0x00000de0 lw t9, -0x7ff0(gp) | t9 = *((gp - 8188));
0x00000de4 move t7, ra | t7 = ra;
0x00000de8 addiu t8, zero, 3 | t8 = 3;
0x00000dec jalr t9 | t9 ();
0x00000df0 nop |
0x00000df4 nop |
0x00000df8 nop |
0x00000dfc nop |
| /* [13] -r-x section size 76 named .fini */
0x00000e00 lui gp, 2 |
0x00000e04 addiu gp, gp, -0x7de0 |
0x00000e08 addu gp, gp, t9 | gp += t9;
0x00000e0c addiu sp, sp, -0x20 |
0x00000e10 sw gp, 0x10(sp) | *(var_10h) = gp;
0x00000e14 sw ra, 0x1c(sp) | *(var_1ch) = ra;
0x00000e18 bal 0xe20 | fcn_e20 ();
0x00000e1c nop |
0x00000e20 lui gp, 2 |
0x00000e24 addiu gp, gp, -0x7e00 |
0x00000e28 addu gp, gp, ra | gp += ra;
0x00000e2c lw t9, -0x7fdc(gp) | t9 = *((gp - 8183));
0x00000e30 addiu t9, t9, 0x6a0 | t9 += entry0;
0x00000e34 jalr t9 | t9 ();
0x00000e38 nop |
0x00000e3c lw ra, 0x1c(sp) | ra = *(var_1ch);
0x00000e40 nop |
0x00000e44 addiu sp, sp, 0x20 |
0x00000e48 jr ra | return;
| }
[*] Function sprintf used 1 times group_file.so
