[*] Binary protection state of system_group.so
No RELRO No Canary found NX enabled DSO RPATH No RUNPATH No Symbols
[*] Function system tear down of system_group.so
; assembly | /* r2dec pseudo code output */
| /* /logs/firmware/unblob_extracted/firmware_extract/1568982-13971496.squashfs_v4_le_extract/usr/lib/sudo/system_group.so @ 0x8a0 */
| #include <stdint.h>
|
; (fcn) sym.imp.setgrent () | void setgrent () {
0x000008a0 lw t9, -0x7ff0(gp) | t9 = *((gp - 8188));
0x000008a4 move t7, ra | t7 = ra;
0x000008a8 addiu t8, zero, 5 | t8 = 5;
0x000008ac jalr t9 | t9 ();
0x000008b0 nop |
0x000008b4 nop |
0x000008b8 nop |
0x000008bc nop |
| /* [13] -r-x section size 76 named .fini */
0x000008c0 lui gp, 2 |
0x000008c4 addiu gp, gp, -0x7f30 |
0x000008c8 addu gp, gp, t9 | gp += t9;
0x000008cc addiu sp, sp, -0x20 |
0x000008d0 sw gp, 0x10(sp) | *(var_10h) = gp;
0x000008d4 sw ra, 0x1c(sp) | *(var_1ch) = ra;
0x000008d8 bal 0x8e0 | fcn_8e0 ();
0x000008dc nop |
0x000008e0 lui gp, 2 |
0x000008e4 addiu gp, gp, -0x7f50 |
0x000008e8 addu gp, gp, ra | gp += ra;
0x000008ec lw t9, -0x7fdc(gp) | t9 = *((gp - 8183));
0x000008f0 addiu t9, t9, 0x560 | t9 += entry0;
0x000008f4 jalr t9 | t9 ();
0x000008f8 nop |
0x000008fc lw ra, 0x1c(sp) | ra = *(var_1ch);
0x00000900 nop |
0x00000904 addiu sp, sp, 0x20 |
0x00000908 jr ra | return;
| }
[*] Function system used 3 times system_group.so
