b711d2f750
TLS callbacks: one entry only
...
https://github.com/upx/upx/issues/186 [partial, incomplete]
(Laszlo hints there is more, but meanwhile this does fix some.)
modified: pefile.cpp
2018-04-06 13:44:24 -07:00
2c2e108301
PE: fix comparison against a constant value
...
... due to size always being assigned to right before this comparison,
and instead check against the RVA and size of the export directory
from the header. (note: this is still stricter than the Windows loader
which ignores all of these except the directory RVA, but if the name RVA
is invalid the PE was probably tampered with).
Change 'offset' to 'RVA' in exception message; this field is always an RVA
Author: Mattiwatti <mattiwatti@gmail.com >
modified: pefile.cpp
2018-04-02 09:07:29 -07:00
563165e6ae
Defensive patches from hints by Sean Williams <rootkit@google.com>
...
modified: pefile.cpp
2018-03-29 16:55:21 -07:00
e4b23f7a47
Merge branch 'devel' of https://github.com/upx/upx into devel
2018-01-21 10:30:42 -08:00
f056ecdcd5
pefile: Allow overlap of MZ header and PE header (h.nexepos==0x10)
...
https://github.com/upx/upx/issues/169
This means .codebase is aliased to .nexepos, with both equal to 0x10.
modified: pefile.cpp
2018-01-21 10:29:17 -08:00
9248f02557
Silence some gcc-8-snapshot compiler warnings.
2018-01-19 14:13:58 +01:00
021c8db58a
Welcome 2018.
2018-01-19 10:55:32 +01:00
ab35b685d4
Fix pefile.cpp bad range checking for reloc type 3 and 10
...
modified: pefile.cpp
2018-01-18 11:11:19 -08:00
969efe687d
MSVC pecadillos
...
modified: p_lx_elf.cpp
modified: pefile.cpp
2018-01-11 12:01:00 -08:00
143f0accef
PeFile check MZ offset to PE header
...
modified: pefile.cpp
2017-11-21 13:07:42 -08:00
7a0514d9b4
PeFile more checks for Section table
...
modified: pefile.cpp
2017-11-12 21:47:47 -08:00
7e7565299e
PeFile check Section table
...
https://github.com/upx/upx/issues/132
modified: pefile.cpp
2017-11-12 21:02:52 -08:00
ed34a089c6
minor update for a memory derefencing check
2017-11-12 16:19:40 +01:00
d14a2c5282
PeFile fix the recently-added interval checking.
...
https://github.com/upx/upx/issues/143
modified: pefile.cpp
2017-11-09 21:58:25 -08:00
58771ecca6
PeFile: better checking for import descriptors
...
modified: pefile.cpp
2017-11-08 12:38:54 -08:00
5d9dcb634b
PeFile: Defend against bad crafted import descriptors
...
https://github.com/upx/upx/issues/143
modified: pefile.cpp
modified: pefile.h
2017-11-08 11:07:46 -08:00
c4da5e81fa
Welcome 2017.
2017-01-03 12:02:07 +01:00
bc80d81432
Silence a bogus scan-build warning.
2016-12-30 23:59:31 +01:00
c7cb036536
fixed data corruption in import handling (issue #32,#34)
2016-12-30 21:31:50 +01:00
0b4ac35bc9
Tune some MSVC warnings.
2016-12-19 22:57:43 +01:00
c51864ca39
fixed TLS callback handling for PE64
2016-12-18 23:34:27 +01:00
134b829d59
prevent warning C4319: '~': zero extending 'const unsigned int' to 'upx_uint64_t' of greater size
...
modified: linker.cpp
modified: p_lx_elf.cpp
modified: pefile.cpp
2016-11-19 16:46:01 -08:00
b0207ce524
Some refactoring. NFC.
2016-10-09 13:23:19 +02:00
297d44c614
PE: fixed file data alignment problem
2016-10-09 11:29:29 +02:00
4b991203df
pefile.cpp: make import sorting independent from qsort() internals.
2016-10-09 00:48:40 +02:00
38a265741c
Ongoing cleanups.
2016-10-08 18:49:14 +02:00
06eb244800
Add check_whitespace_git.sh. Minor cleanups.
2016-10-03 04:47:02 +02:00
f7554374ab
Update email address.
2016-09-28 12:25:01 +02:00
a0582c5380
pefile.cpp: don't use VLA.
2016-09-27 20:19:43 +02:00
43231826b9
fixed address sanitizer problem (untested)
2016-09-26 08:56:23 +02:00
1c735cc204
fixed too strict checks in resource handling
2016-09-22 22:17:08 +02:00
83828aa8a3
Update vim modelines.
2016-09-22 17:29:43 +02:00
96d9968db5
Welcome 2016.
2016-09-22 14:07:14 +02:00
3bb654cc85
Ongoing cleanups and cruft removal.
2016-09-21 16:42:25 +02:00
44248f19b5
Introduce mem_size() and New() and start using it.
2016-09-20 15:24:07 +02:00
e4723e0bad
Avoid some compiler warnings.
2016-09-20 10:54:27 +02:00
9579a51a8b
pefile.cpp: always use BoundedPtr.
2016-09-20 10:20:42 +02:00
33065ecf04
fixed resource bounds checking when compressing; let --force override throwing an exception
2015-08-11 13:05:10 +02:00
7d4dfbef2b
cleanup IPTR_I_D
2015-05-15 20:56:34 -07:00
404da18aed
IPTR_I_D: 'import' buffer is a subset of ibuf
2015-05-15 20:42:18 -07:00
6ba68a6455
PE related fixes for CERT-FI 829767
2015-05-14 21:46:52 +02:00
c6724968f1
pefile.cpp: work around a gcc-3.4 limitation.
2015-01-03 00:40:28 +01:00
fb611a98f9
Welcome 2015.
2015-01-03 00:24:07 +01:00
b3f63ce7ae
pe: fix a bug in pack0() for arm
2014-03-09 23:55:28 +01:00
940341bc9d
arm/pe: import handling updates (untested)
2014-03-08 18:59:26 +01:00
804a0ce601
merge
2014-03-06 22:38:15 +01:00
41054a4c56
handle duplicates in ImportLinker
2014-03-06 22:26:41 +01:00
ca2369f1c1
pe: win32/win64 pack/unpack seems to work again
2014-03-05 23:40:24 +01:00
129cb0b3cd
pe: packing of pe64 starts to work again
2014-03-04 23:51:59 +01:00
632b2ae1ba
pe: pack() logic moved to PeFile
2014-03-02 22:34:52 +01:00
John Reiser