EMBA firmware report

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[*] Initial strace run with jchroot on the command ./usr/html/axis-cgi/imagesize.cgi to identify missing areas

[*] Emulating binary name: imagesize.cgi in strace mode to identify missing areas (with jchroot)

[*] Emulator used: qemu-mipsel-static

[*] Chroot environment used: jchroot

[*] Using root directory: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract (1/2)

[*] Using CPU config:

--- SIGILL {si_signo=SIGILL, si_code=SI_KERNEL, si_pid=0, si_uid=0} ---

qemu: uncaught target signal 4 (Illegal instruction) - core dumped

[*] Identification of missing filesytem areas.

[*] No missing areas found.

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[*] Initial strace run with jchroot on the command ./html/axis-cgi/imagesize.cgi to identify missing areas

[*] Emulating binary name: imagesize.cgi in strace mode to identify missing areas (with jchroot)

[*] Emulator used: qemu-mipsel-static

[*] Chroot environment used: jchroot

[*] Using root directory: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr (2/2)

[*] Using CPU config: 24KEc

1 brk(NULL) = 0x400120d0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7c7000

1 uname(0x3ff1d640) = 0

1 access("/etc/ld.so.preload",R_OK) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/etc/ld.so.cache",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/lib/tls/libgio-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d3d4,512) = 512

1 prctl(46,1072813320,1072813012,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d290) = 0

1 mmap2(NULL,1990784,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f5e0000

1 mprotect(0x3f7b0000,61440,PROT_NONE) = 0

1 mmap2(0x3f7bf000,24576,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1cf) = 0x3f7bf000

1 mmap2(0x3f7c5000,4224,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7c5000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libgobject-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d3c4,512) = 512

1 prctl(46,1072813272,1072812996,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d280) = 0

1 mmap2(NULL,446160,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f573000

1 mprotect(0x3f5ce000,65536,PROT_NONE) = 0

1 mmap2(0x3f5de000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x5b) = 0x3f5de000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libglib-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d3b4,512) = 512

1 prctl(46,1072813288,1072812980,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d270) = 0

1 mmap2(NULL,1257552,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f43f000

1 mprotect(0x3f560000,61440,PROT_NONE) = 0

1 mmap2(0x3f56f000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x120) = 0x3f56f000

1 mmap2(0x3f572000,80,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f572000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libcgiparser.so",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d3a4,512) = 512

1 prctl(46,1072813240,1072812964,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d260) = 0

1 mmap2(NULL,78048,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f42b000

1 mprotect(0x3f42e000,61440,PROT_NONE) = 0

1 mmap2(0x3f43d000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2) = 0x3f43d000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libc.so.6",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d394,512) = 512

1 prctl(46,1072813384,1072812948,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d168,SEEK_SET) = 0

1 read(3,0x3ff1d198,32) = 32

1 fstat64(3,0x3ff1d250) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f2a6000

1 mprotect(0x3f413000,61440,PROT_NONE) = 0

1 mmap2(0x3f422000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f422000

1 mmap2(0x3f429000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f429000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libgmodule-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d2c4,512) = 512

1 prctl(46,1072813016,1072812740,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d180) = 0

1 mmap2(NULL,78096,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f292000

1 mprotect(0x3f295000,61440,PROT_NONE) = 0

1 mmap2(0x3f2a4000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2) = 0x3f2a4000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libz.so.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d2b4,512) = 512

1 prctl(46,1072813032,1072812724,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d170) = 0

1 mmap2(NULL,155984,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f26b000

1 mprotect(0x3f280000,65536,PROT_NONE) = 0

1 mmap2(0x3f290000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x15) = 0x3f290000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libresolv.so.2",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d2a4,512) = 512

1 prctl(46,1072813016,1072812708,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1d068,SEEK_SET) = 0

1 read(3,0x3ff1d098,32) = 32

1 fstat64(3,0x3ff1d160) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f269000

1 mmap2(NULL,149696,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f244000

1 mprotect(0x3f256000,61440,PROT_NONE) = 0

1 mmap2(0x3f265000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x11) = 0x3f265000

1 mmap2(0x3f267000,6336,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f267000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libpthread.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d294,512) = 512

1 prctl(46,1072813096,1072812692,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1d058,SEEK_SET) = 0

1 read(3,0x3ff1d088,32) = 32

1 fstat64(3,0x3ff1d150) = 0

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f217000

1 mprotect(0x3f231000,61440,PROT_NONE) = 0

1 mmap2(0x3f240000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f240000

1 mmap2(0x3f242000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f242000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libffi.so.7",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d284,512) = 512

1 prctl(46,1072812984,1072812676,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d140) = 0

1 mmap2(NULL,95072,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f1ff000

1 mprotect(0x3f206000,61440,PROT_NONE) = 0

1 mmap2(0x3f215000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f215000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libpcre.so.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d274,512) = 512

1 prctl(46,1072812936,1072812660,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d130) = 0

1 mmap2(NULL,545216,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f179000

1 mprotect(0x3f1ee000,61440,PROT_NONE) = 0

1 mmap2(0x3f1fd000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x74) = 0x3f1fd000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/../glib/tls/libdl.so.2",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d264,512) = 512

1 prctl(46,1072812952,1072812644,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1d020,SEEK_SET) = 0

1 read(3,0x3ff1d050,32) = 32

1 fstat64(3,0x3ff1d120) = 0

1 mmap2(NULL,73968,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f166000

1 mprotect(0x3f168000,61440,PROT_NONE) = 0

1 mmap2(0x3f177000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f177000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f164000

1 set_thread_area(0x3f16b7e0) = 0

1 mprotect(0x3f422000,16384,PROT_READ) = 0

1 mprotect(0x3f177000,4096,PROT_READ) = 0

1 mprotect(0x3f240000,4096,PROT_READ) = 0

1 mprotect(0x3f1fd000,4096,PROT_READ) = 0

1 mprotect(0x3f215000,4096,PROT_READ) = 0

1 mprotect(0x3f265000,4096,PROT_READ) = 0

1 mprotect(0x3f290000,4096,PROT_READ) = 0

1 mprotect(0x3f56f000,4096,PROT_READ) = 0

1 mprotect(0x3f2a4000,4096,PROT_READ) = 0

1 mprotect(0x3f43d000,4096,PROT_READ) = 0

1 mprotect(0x3f5de000,4096,PROT_READ) = 0

1 mprotect(0x3f7bf000,12288,PROT_READ) = 0

1 mprotect(0x40011000,4096,PROT_READ) = 0

1 mprotect(0x3f7fd000,4096,PROT_READ) = 0

1 set_tid_address(0x3f1643b8) = 1

1 set_robust_list(0x3f1643c0,12) = -1 errno=89 (Function not implemented)

1 rt_sigaction(32,0x3ff1dc90,NULL) = 0

1 rt_sigaction(33,0x3ff1dc90,NULL) = 0

1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dcd8,NULL,16) = 0

1 getrlimit(3,0x3ff1dd60) = 0

1 brk(NULL) = 0x400120d0

1 brk(0x400330d0) = 0x400330d0

1 brk(0x40034000) = 0x40034000

1 gettimeofday(0x3ff1dc98,NULL) = 0 ({tv_sec = 1689943239,tv_usec = 740595},NULL)

1 syscall(4238,1062674124,129,2147483647,0,0)1 futex(0x3f571ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0

= 0

1 syscall(4238,1062674124,129,2147483647,0,1063123456)1 futex(0x3f571ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f5dfa00,1063123456) = 0

= 0

1 openat(AT_FDCWD,"lib/charset.alias",O_RDONLY|O_LARGEFILE) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/lib/gconv/gconv-modules.cache",O_RDONLY) = 3

1 fstat64(3,0x3ff1d888) = 0

1 mmap2(NULL,26358,PROT_READ,MAP_SHARED,3,0) = 0x3f15d000

1 close(3) = 0

1 futex(0x3f428460,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f249020,1059360800) = 0

1 fstat64(1,0x3ff1db78) = 0

1 write(1,0x400185d8,44)Status: 200 OK

Content-Type: text/plain

 = 44

1 write(1,0x400185d8,35)No camera specified (ex. camera=1)

 = 35

1 exit_group(-1)

[*] Identification of missing filesytem areas.

[*] Found missing area: /etc/ld.so.cache

[*] Trying to identify this missing file: ld.so.cache

[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/etc/ld.so.cache

[*] Found missing area: lib/charset.alias

[*] Trying to identify this missing file: charset.alias

[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usrlib/charset.alias

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