Commit Graph

324 Commits

Author SHA1 Message Date
Khairul Azhar Kasmiran
672b2a3850
Add hvaddr to iee(j) output; haddr -> hpaddr (#10899)
* iee(j): add hvaddr

* haddr -> hpaddr

* Minor realignment
2018-08-04 08:17:37 +08:00
pancake
7b66d5f9dd Java undefined opcodes must be lowercase 2018-08-01 00:57:36 +01:00
pancake
5553f2ec34 Fix warning in type cast 2018-07-17 17:43:20 +02:00
pancake
9c83d304cc Fix several bugs in java class parser and recent changes in the disasm loop 2018-07-16 13:06:24 +02:00
pancake
cdbdcaf47b Fix #10602 - oobread crash in java parser 2018-07-04 17:14:04 +02:00
pancake
a55eda166d Fix #10595 - Fix another oobread in the java parser 2018-07-04 17:09:39 +02:00
pancake
ddc9d0a1ef Fix #10596 - oobread in java parser 2018-07-04 17:04:57 +02:00
pancake
aa04965546 Fix #10586 - Fix oobread in r_bin_java_enclosing_methods_attr_new 2018-07-04 16:59:50 +02:00
pancake
ad5699f63f Fix #10604 - another oobread crash in the java parser 2018-07-04 16:52:05 +02:00
pancake
862a089e43 Revert "Fix #10559 - Overflow in java class parser"
This reverts commit 9cc6dd8fb0.
2018-07-04 15:48:47 +02:00
pancake
afeac9bdca Fix #10603 - oobread crash in java class parser 2018-07-04 15:42:58 +02:00
pancake
812b96a66c Fix #10605 - Remove spaguetti and finish the null deref fix in the java class parser 2018-07-04 11:58:22 +02:00
pancake
d521ba905d Fix #10560 - oobread crash in java class parser 2018-07-02 13:11:19 +02:00
pancake
9cc6dd8fb0 Fix #10559 - Overflow in java class parser 2018-07-02 13:06:20 +02:00
pancake
18c9541216 Fix #10563 - Fix null deref in java 2018-07-02 13:02:59 +02:00
pancake
9d85d55b8d Fix #10561 - null deref in java 2018-07-02 12:56:07 +02:00
radare
e9ce0d64fa
Fix #10498 - Fix crash in fuzzed java files (#10511) 2018-06-27 13:56:59 +02:00
Riccardo Schirone
2df06bd870 Fix ELF issue with null SHT entries (#10449)
* format/elf: extract function to avoid duplicated code
* format/elf: use ut64 to avoid errors in ELF32

Otherwise, while analyzing ELF32, -1 will be interpreted as the unsigned
value 0xffffffff, which is very different from -1 (0xffffffffffffffff).

* format/elf: fix symbols with shndx == SHT_NULL

Symbols with shndx == SHT_NULL should not be listed as symbols but they
should be available when other ELF structures (imports, relocs, etc.)
reference them.

This patch adds those symbols in the symbols_by_ord table but not to the
list of available symbols. Imports/relocs/etc. work by indexing symbols
by symbol index, so they are going to use the symbols_by_ord table and
make everything work.

Moreover, it refactors a bit the relocs function to avoid duplicated
code.

* bin: setimportd/setsymbold should clone the import/symbol
* bin/bin.c: free fields only when sym is not NULL
* format/elf: do not filter out symbols with size == 0 and consider sht_null symbols in shdr too.
* bin/bin.c: create R_STR_DUP macro and use it in _clone functions
* format/elf: when parsing symbols from phdr, stop at first UNK type/bind
* create some R_BIN defines to handle strings related to TYPE and BIND
  in RBinSymbols
* format/elf: add a doc
2018-06-26 13:48:53 +02:00
pancake
c979417eda Fix crash in hbo_class.c-6638_1.class 2018-06-25 09:28:20 +02:00
pancake
a1d79aab1a Fix crash in fuzzed java hbo_class-6223_2.class 2018-06-25 09:28:20 +02:00
pancake
367a541ea8 Fix null deref in fuzzed java classname for npe_r_class.c-1576_1.class 2018-06-25 09:28:20 +02:00
pancake
69371fa6f9 Fix crash in hbo_class-6223_1.class 2018-06-25 09:28:20 +02:00
pancake
5ba902b95c No imports with spaces on Java, even on error 2018-06-20 16:26:58 +02:00
pancake
19f6cea471 Fix #10409 - heap oobread in java class 2018-06-20 16:14:01 +02:00
Paul I
7e9f982849 Meson: some cleanup (#10076) 2018-05-16 10:24:35 +02:00
Riccardo Schirone
170f80d1d7 Remove R_BIN_SCN_MAP flag (#9744) 2018-03-22 22:10:07 +01:00
Paul I
69e655fd49 Meson: enable Propeller and Java (#9639) 2018-03-09 20:05:47 +08:00
Giovanni
397d6b1211 Fixed shlr java warnings and thread regression warning (#9447) 2018-02-21 05:03:03 +01:00
Ziyaddin Sadigov
d4dd6fd5e6 Fix typo regarding byte size (#9067) 2017-12-27 18:33:58 +01:00
pancake
0b1e8eaecc Fix almost all warnings from the msvc build 2017-12-19 00:18:39 +01:00
pancake
702afebc66 Fix Windows build and a bunch of scary warnings 2017-11-06 03:23:21 +01:00
Giovanni
2740763886 Merging all cov fixes (#8377)
* 1356272 Resource leak
* 1356452,1356450 Resource leak
* flavour + strdup and fixed mistake
* 1361500 Resource leak
* 1360784 Resource leak
* 1367821 Resource leak
* removed missing allocated vars
2017-08-29 13:15:47 +02:00
alvarofe
bbca2d3dff Trap before in anal_java to avoid continue execution 2017-08-29 00:12:14 +02:00
Giovanni
52826ff3ef 7 more coverity bugs fixed (#8306)
* 1379842/1379836 Resource leak
* 1379834 Resource leak
* 1379742/1379747/1379748/1379749/1379750/1379747/1379760 Resource leak
* 1379752 Resource leak
* 1379751 Double free
* 1379743 Use after free
* 1379624 Uninitialized scalar variable
* 1379332 Out-of-bounds read
2017-08-26 13:08:53 +02:00
Giovanni
7b40f7aed1 16 more bugs fixed. most are mem leaks. (#8307)
* 1379261/1379262 Resource leak

* 1379258/1379249 Resource leak

* 1379020 Resource leak

* 1351565/1351564 Logically dead code, 1379019 Uninitialized scalar variable, 1379014 Operands do not affect result

* 1379017 Resource leak

* 1379016 Resource leak

* 1379015 Resource leak

* 1377414 Resource leak

* 1376336 Resource leak

* 1375800 Resource leak

* 1373505/1373509/1373504 Resource leak

* 1373496 Resource leak
2017-08-24 17:20:39 +02:00
pancake
62b45bce07 More build fixes for android 2017-08-19 20:05:21 +02:00
pancake
d68d1fda83 Fix crash regression in fuzzed CLASS binary 2017-08-19 19:10:28 +02:00
pancake
fd7dfad154 More fixes 2017-08-19 17:16:54 +02:00
pancake
2829d9e398 Detect kotlin in java classes 2017-07-19 13:55:05 +02:00
pancake
770f3e752f Fix #7932 - Support relative addresses in java assembler 2017-07-17 12:17:53 +02:00
pancake
87fe418092 Fix #7706 - Enhance the Java assembler 2017-06-24 19:58:48 +02:00
pancake
d6642b10dd Fix last covs 2017-05-29 21:50:57 +02:00
pancake
40b87865a8 Fix listing methods of classes in Java bins 2017-05-29 01:18:04 +02:00
Raúl Peñacoba
435ecdef66 class.c: add missing free to avoid a memleak (#7549) 2017-05-20 23:04:26 +02:00
SkUaTeR
7d7c9cb5a7 More fixes in shlr for MSVC 2017-05-16 20:14:39 +02:00
pancake
ad54e9ddf1 Refix mingw32 build 2017-05-10 00:34:05 +02:00
xarkes
926f024909 Improved MSVC support (WIP) 2017-05-09 14:25:57 +02:00
pancake
60f9667654 Remove support for bjam build system
- Delete all Jamroot files
2017-05-02 05:48:40 +02:00
pancake
16c73edfa5 Fix 3 null derefs and two overflows in java 2017-04-18 01:16:07 +02:00
pancake
a66cc10d46 Fix a huge list of null derefs from clang-analyzer 2017-04-17 22:02:04 +02:00