48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
#ifndef __pwn__lsym__
|
|
#define __pwn__lsym__
|
|
|
|
#include <stdio.h>
|
|
#include "import.h"
|
|
|
|
#define JUNK_VALUE 0x1337133713371337
|
|
|
|
|
|
typedef struct kernel_fake_stack {
|
|
uint64_t __cnt;
|
|
uint64_t __padding[0x4999];
|
|
uint64_t __rop_chain[0x5000];
|
|
} kernel_fake_stack_t;
|
|
|
|
#define LSYM_PAYLOAD_VTABLE 1
|
|
|
|
struct segment_command_64 *find_segment_64(struct mach_header_64 *mh, const char *segname);
|
|
struct section_64 *find_section_64(struct segment_command_64 *seg, const char *name);
|
|
struct load_command *find_load_command(struct mach_header_64 *mh, uint32_t cmd);
|
|
|
|
typedef struct lsym_map {
|
|
void* map;
|
|
const char* path;
|
|
size_t sz;
|
|
} lsym_map_t;
|
|
|
|
typedef enum {
|
|
LSYM_DO_NOT_REBASE = (1 << 0)
|
|
} lsym_gadget_flags;
|
|
|
|
typedef uint64_t lsym_map_pointer_t;
|
|
typedef uint64_t lsym_kern_pointer_t;
|
|
typedef uint64_t lsym_slidden_kern_pointer_t;
|
|
typedef uint64_t lsym_offset_t;
|
|
|
|
lsym_kern_pointer_t kext_pointer(const char* identifier);
|
|
lsym_map_t *lsym_map_file(const char *path);
|
|
lsym_kern_pointer_t lsym_find_symbol(lsym_map_t *mapping, const char *name);
|
|
lsym_kern_pointer_t lsym_find_gadget(lsym_map_t *mapping, const char *bytes, const uint32_t size, const lsym_gadget_flags flags);
|
|
lsym_kern_pointer_t lsym_kernel_base(lsym_map_t *mapping);
|
|
lsym_slidden_kern_pointer_t lsym_slide_pointer(lsym_kern_pointer_t pointer);
|
|
lsym_offset_t lsym_vm_addrperm();
|
|
|
|
typedef struct kernel_exploit_vector kernel_exploit_vector_t;
|
|
|
|
#endif /* defined(__pwn__lsym__) */
|