libyal / libnsfdb Goto Github PK
View Code? Open in Web Editor NEWLibrary and tools to access the Notes Storage Facility (NSF) database file format
License: GNU Lesser General Public License v3.0
libnsfdb's Introduction
libnsfdb is a library to access the Notes Storage Facility (NSF) database file format. Note that this project currently only focuses on the analysis of the format. Project information: * Status: experimental * Licence: LGPLv3+ Planned: * Finish library For more information see: * Project documentation: https://github.com/libyal/libnsfdb/wiki/Home * How to build from source: https://github.com/libyal/libnsfdb/wiki/Building
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iakov yang123vc mxc-commons buttim harshgsx 5433d-r32433 nomis51 savlpavel amasson88 benzhouid awhawks cpyang inzanezlibnsfdb's Issues
How do I run build.ps1?
Environment
- Windows: 10.0.20348
- PowerShell: 7.2.2
- Python: 3.10.4
Unexpected behavior
Running PS D:\Code\libnsfdb> .\build.ps1 returns Missing Python: C:\Python37\python.exe
It's pretty obvious what the issue is, but I read through the entirety of https://github.com/libyal/libnsfdb/wiki/Building and found no mention of any specific version of Python.
Initial version
- complete initial version of library
A heap-buffer-overflow in libnsfdb_io_handle.c:3719:6
System info
Ubuntu X64, gcc (Ubuntu 5.5.0-12ubuntu1), nsfdbinfo (latest master 62bdef)
Configure
CC=/home/seviezhou/AlphaFuzz/tools/alpha-clang CXX=/home/seviezhou/AlphaFuzz/tools/alpha-clang++ ./configure --enable-shared=no
Command line
./nsfdbtools/nsfdbinfo @@
AddressSanitizer output
=================================================================
==5438==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62c00000782b at pc 0x00000052929b bp 0x7ffc0f39c730 sp 0x7ffc0f39c728
READ of size 1 at 0x62c00000782b thread T0
#0 0x52929a in libnsfdb_io_handle_read_superblock /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_io_handle.c:3719:6
#1 0x520902 in libnsfdb_file_open_read /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:1035:6
#2 0x51fa33 in libnsfdb_file_open_file_io_handle /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:607:6
#3 0x51f3ac in libnsfdb_file_open /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:325:6
#4 0x517598 in main /home/seviezhou/libnsfdb/nsfdbtools/nsfdbinfo.c:229:6
#5 0x7fdaecbc883f in __libc_start_main /build/glibc-e6zv40/glibc-2.23/csu/../csu/libc-start.c:291
#6 0x41a498 in _start (/home/seviezhou/libnsfdb/nsfdbtools/nsfdbinfo+0x41a498)
0x62c00000782b is located 0 bytes to the right of 30251-byte region [0x62c000000200,0x62c00000782b)
allocated by thread T0 here:
#0 0x4de6a8 in malloc /home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:88
#1 0x527784 in libnsfdb_io_handle_read_superblock /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_io_handle.c:3082:34
#2 0x520902 in libnsfdb_file_open_read /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:1035:6
#3 0x51fa33 in libnsfdb_file_open_file_io_handle /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:607:6
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_io_handle.c:3719:6 in libnsfdb_io_handle_read_superblock
Shadow bytes around the buggy address:
0x0c587fff8eb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ec0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ed0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ee0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ef0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c587fff8f00: 00 00 00 00 00[03]fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==5438==ABORTING
POC
heap-overflow-libnsfdb_io_handle_read_superblock-libnsfdb_io_handle-3719.zip
referenced nsfdbtools_libbfio.h not available
Referenced at nsfdboutput.c:27
A heap-buffer-overflow in libnsfdb_rrv_bucket.c:381:3
System info
Ubuntu X64, gcc (Ubuntu 5.5.0-12ubuntu1), nsfdbinfo (latest master 62bdef)
Configure
CC=/home/seviezhou/AlphaFuzz/tools/alpha-clang CXX=/home/seviezhou/AlphaFuzz/tools/alpha-clang++ ./configure --enable-shared=no
Command line
./nsfdbtools/nsfdbinfo @@
AddressSanitizer output
=================================================================
==48413==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62c00000782b at pc 0x000000533634 bp 0x7ffe4ec3c4f0 sp 0x7ffe4ec3c4e8
READ of size 1 at 0x62c00000782b thread T0
#0 0x533633 in libnsfdb_rrv_bucket_read /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_rrv_bucket.c:381:3
#1 0x528da4 in libnsfdb_io_handle_read_superblock /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_io_handle.c:3835:7
#2 0x520902 in libnsfdb_file_open_read /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:1035:6
#3 0x51fa33 in libnsfdb_file_open_file_io_handle /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:607:6
#4 0x51f3ac in libnsfdb_file_open /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:325:6
#5 0x517598 in main /home/seviezhou/libnsfdb/nsfdbtools/nsfdbinfo.c:229:6
#6 0x7ffb09faa83f in __libc_start_main /build/glibc-e6zv40/glibc-2.23/csu/../csu/libc-start.c:291
#7 0x41a498 in _start (/home/seviezhou/libnsfdb/nsfdbtools/nsfdbinfo+0x41a498)
0x62c00000782b is located 0 bytes to the right of 30251-byte region [0x62c000000200,0x62c00000782b)
allocated by thread T0 here:
#0 0x4de6a8 in malloc /home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:88
#1 0x527784 in libnsfdb_io_handle_read_superblock /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_io_handle.c:3082:34
#2 0x520902 in libnsfdb_file_open_read /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:1035:6
#3 0x51fa33 in libnsfdb_file_open_file_io_handle /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:607:6
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_rrv_bucket.c:381:3 in libnsfdb_rrv_bucket_read
Shadow bytes around the buggy address:
0x0c587fff8eb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ec0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ed0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ee0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ef0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c587fff8f00: 00 00 00 00 00[03]fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==48413==ABORTING
POC
heap-overflow-libnsfdb_rrv_bucket_read-libnsfdb_rrv_bucket-381.zip
A heap-buffer-overflow in libnsfdb_io_handle.c:3461:6
System info
Ubuntu X64, gcc (Ubuntu 5.5.0-12ubuntu1), nsfdbinfo (latest master 62bdef)
Configure
CC=/home/seviezhou/AlphaFuzz/tools/alpha-clang CXX=/home/seviezhou/AlphaFuzz/tools/alpha-clang++ ./configure --enable-shared=no
Command line
./nsfdbtools/nsfdbinfo @@
AddressSanitizer output
=================================================================
==68161==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62c000007831 at pc 0x000000529277 bp 0x7ffca508ae50 sp 0x7ffca508ae48
READ of size 1 at 0x62c000007831 thread T0
#0 0x529276 in libnsfdb_io_handle_read_superblock /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_io_handle.c:3461:6
#1 0x520902 in libnsfdb_file_open_read /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:1035:6
#2 0x51fa33 in libnsfdb_file_open_file_io_handle /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:607:6
#3 0x51f3ac in libnsfdb_file_open /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:325:6
#4 0x517598 in main /home/seviezhou/libnsfdb/nsfdbtools/nsfdbinfo.c:229:6
#5 0x7f71c8fd583f in __libc_start_main /build/glibc-e6zv40/glibc-2.23/csu/../csu/libc-start.c:291
#6 0x41a498 in _start (/home/seviezhou/libnsfdb/nsfdbtools/nsfdbinfo+0x41a498)
0x62c000007831 is located 6 bytes to the right of 30251-byte region [0x62c000000200,0x62c00000782b)
allocated by thread T0 here:
#0 0x4de6a8 in malloc /home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:88
#1 0x527784 in libnsfdb_io_handle_read_superblock /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_io_handle.c:3082:34
#2 0x520902 in libnsfdb_file_open_read /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:1035:6
#3 0x51fa33 in libnsfdb_file_open_file_io_handle /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_file.c:607:6
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/seviezhou/libnsfdb/libnsfdb/libnsfdb_io_handle.c:3461:6 in libnsfdb_io_handle_read_superblock
Shadow bytes around the buggy address:
0x0c587fff8eb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ec0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ed0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ee0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c587fff8ef0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c587fff8f00: 00 00 00 00 00 03[fa]fa fa fa fa fa fa fa fa fa
0x0c587fff8f10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c587fff8f50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==68161==ABORTING
POC
heap-overflow-libnsfdb_io_handle_read_superblock-libnsfdb_io_handle-3461.zip
build error: unknown type name 'libfcache_cache_t'
While trying to build libnsfdb from the package libnsfdb-experimental-20170128.tar.gz, I encountered the following error during the make phase:
libnsfdb_bucket_list.c:37:6: error: unknown type name 'libfcache_cache_t'; did you mean 'libfdata_cache_t'?
37 | libfcache_cache_t *bucket_cache,
| ^~~~~~~~~~~~~~~~~
| libfdata_cache_t
make[1]: *** [Makefile:753: libnsfdb_bucket_list.lo] Error 1
I am guessing (!) that the file libnsfdb/libnsfdb_bucket_list.c is missing an include of libnsfdb_libfcache.h.
Sample NSF files?
Are there sample NSF files somewhere in this project that I'm missing?
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