crond execheap

Tom London selinux at gmail.com
Tue Feb 7 14:43:04 UTC 2006


Here it its.

Should be 'latest rawhide'.....

tom

[root at localhost ~]# ls -lt /sbin/init
-rwxr-xr-x 1 root root 36940 Dec 21 09:28 /sbin/init
[root at localhost ~]# readelf -dl /sbin/init
Elf file type is EXEC (Executable file)
Entry point 0x8049a70
There are 8 program headers, starting at offset 52

Program Headers:
  Type           Offset   VirtAddr   PhysAddr   FileSiz MemSiz  Flg Align
  PHDR           0x000034 0x08048034 0x08048034 0x00100 0x00100 R E 0x4
  INTERP         0x000134 0x08048134 0x08048134 0x00013 0x00013 R   0x1
      [Requesting program interpreter: /lib/ld-linux.so.2]
  LOAD           0x000000 0x08048000 0x08048000 0x07f9a 0x07f9a R E 0x1000
  LOAD           0x008000 0x08050000 0x08050000 0x00510 0x00714 RW  0x1000
  DYNAMIC        0x008014 0x08050014 0x08050014 0x000d8 0x000d8 RW  0x4
  NOTE           0x000148 0x08048148 0x08048148 0x00020 0x00020 R   0x4
  GNU_EH_FRAME   0x007530 0x0804f530 0x0804f530 0x00008 0x00008 R   0x4
  GNU_STACK      0x000000 0x00000000 0x00000000 0x00000 0x00000 RW  0x4

 Section to Segment mapping:
  Segment Sections...
   00
   01     .interp
   02     .interp .note.ABI-tag .hash .dynsym .gnu.liblist
.gnu.conflict .gnu.version .gnu.version_r .rel.dyn .rel.plt .init .plt
.text .fini .rodata .eh_frame_hdr .eh_frame .dynstr
   03     .ctors .dtors .jcr .dynamic .got .got.plt .data .dynbss .bss
   04     .dynamic
   05     .note.ABI-tag
   06     .eh_frame_hdr
   07

Dynamic section at offset 0x8014 contains 26 entries:
  Tag        Type                         Name/Value
 0x00000001 (NEEDED)                     Shared library: [libsepol.so.1]
 0x00000001 (NEEDED)                     Shared library: [libselinux.so.1]
 0x00000001 (NEEDED)                     Shared library: [libc.so.6]
 0x0000000c (INIT)                       0x8049448
 0x0000000d (FINI)                       0x804ebe0
 0x00000004 (HASH)                       0x8048168
 0x00000005 (STRTAB)                     0x804fb5c
 0x00000006 (SYMTAB)                     0x80484b0
 0x0000000a (STRSZ)                      1056 (bytes)
 0x0000000b (SYMENT)                     16 (bytes)
 0x00000015 (DEBUG)                      0x0
 0x00000003 (PLTGOT)                     0x80500f0
 0x00000002 (PLTRELSZ)                   768 (bytes)
 0x00000014 (PLTREL)                     REL
 0x00000017 (JMPREL)                     0x8049148
 0x00000011 (REL)                        0x8049120
 0x00000012 (RELSZ)                      40 (bytes)
 0x00000013 (RELENT)                     8 (bytes)
 0x6ffffffe (VERNEED)                    0x80490a0
 0x6fffffff (VERNEEDNUM)                 1
 0x6ffffff0 (VERSYM)                     0x8048fc0
 0x6ffffef9 (GNU_LIBLIST)                0x8048ba0
 0x6ffffdf7 (GNU_LIBLISTSZ)              100 (bytes)
 0x6ffffef8 (GNU_CONFLICT)               0x8048c04
 0x6ffffdf6 (GNU_CONFLICTSZ)             288 (bytes)
 0x00000000 (NULL)                       0x0




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