diff options
author | BobTheBob <32057864+BobTheBob9@users.noreply.github.com> | 2022-10-17 23:26:07 +0100 |
---|---|---|
committer | GitHub <noreply@github.com> | 2022-10-17 23:26:07 +0100 |
commit | 841881af9ea6ec73b1d505d5a8f7c1f766273724 (patch) | |
tree | 91feb40fe810984b59d2d2da440e289370b0a137 /NorthstarDLL/exploitfixes_utf8parser.h | |
parent | dc0934d29caacc8da1e7df8b775d24b4e99c381c (diff) | |
download | NorthstarLauncher-841881af9ea6ec73b1d505d5a8f7c1f766273724.tar.gz NorthstarLauncher-841881af9ea6ec73b1d505d5a8f7c1f766273724.zip |
big refactor (#171)v1.10.0-rc1
* use in-file macros rather than global funcs for registering dll load callbacks
* move more things to macros
* fix debug crashes
* move sqvm funcs to sq managers
* get rid of context file
* refactor some squirrel stuff and ingame compilation error message
* move tier0 and playlist funcs to namespaces
* uiscript_reset concommand: don't loop forever if compilation fails
* improve showing console for ui script compile errors
* standardise concommand func naming in c++
* use lambdas for dll load callbacks so intellisense shits itself less
* use cvar change callbacks for unescaping ns_server_name and ns_server_desc
* add proper helpstrings to masterserver cvars
* add cvar help and find
* allow parsing of convar flags from string
* normalise mod fs paths to be lowercase
* move hoststate to its own file and add host_init hooks
* better IsFlagSet def
* replace files in ReadFromCache
* rename g_ModManager to g_pModManager
* formatting changes
* make cvar print work on dedi, move demo fix stuff, add findflags
* add proper map autocompletes and maps command
* formatting changes
* separate gameutils into multiple r2 headers
* Update keyvalues.cpp
* move sqvm funcs into wrappers in the manager class
* remove unnecessary header files
* lots of cleanup and starting moving to new hooking macros
* update more stuff to new hook macros
* rename project folder (:tf: commit log)
* fix up postbuild commands to use relative dir
* almost fully replaced hooking lib
* completely remove old hooking
* add nsprefix because i forgot to include it
* move exploit prevention and limits code out of serverauthentication, and have actual defs for CBasePlayer
* use modular ServerPresence system for registering servers
* add new memory lib
* accidentally pushed broke code oops
* lots of stuff idk
* implement some more prs
* improve rpakfilesystem
* fix line endings on vcxproj
* Revert "fix line endings on vcxproj"
This reverts commit 4ff7d022d2602c2dba37beba8b8df735cf5cd7d9.
* add more prs
* i swear i committed these how are they not there
* Add ability to load Datatables from files (#238)
* first version of kinda working custom datatables
* Fix copy error
* Finish custom datatables
* Fix Merge
* Fix line endings
* Add fallback to rpak when ns_prefere_datatable_from_disk is true
* fix typo
* Bug fixess
* Fix Function Registration hook
* Set convar value
* Fix Client and Ui VM
* enable server auth with ms agian
* Add Filters
* FIx unused import
* Merge remote-tracking branch 'upsteam/bobs-big-refactor-pr' into datatables
Co-authored-by: RoyalBlue1 <realEmail@veryRealURL.com>
* Add some changes from main to refactor (#243)
* Add PR template
* Update CI folder location
* Delete startup args txt files
* Fix line endings (hopefully) (#244)
* Fix line endings (hopefully)
* Fix more line endings
* Update refactor (#250)
* Add PR template
* Update CI folder location
* Delete startup args txt files
* Add editorconfig file (#246)
* Add editorconfig file
It's a cross-editor compatible config file that defines certain editor
behaviour (e.g. adding/removing newline at end of file)
It is supported by major editors like Visual Studio (Code) and by
version control providers like GitHub.
Should end the constant adding/removing of final newline in PRs
* More settings
- unicode by default
- trim newlines
- use tabs for indentation (ugh)
* Ignore folder rename (#245)
* Hot reload banlist on player join (#233)
* added banlist hotreload
* fix formatting
* didnt append, cleared whole file oopsie
* unfuckedunban not rewriting file
* fixed not checking for new line
Co-authored-by: ScureX <47725553+ScureX@users.noreply.github.com>
* Refactor cleanup (#256)
* Fix indentation
* Fix path in clang-format command in readme
* Refactor cleanup (some formatting fixes) (#257)
* Fix some formatting
* More formatting fixes
* add scriptdatatable.cpp rewrite
* Some formatting fixes (#260)
* More formatting stuff (#261)
* various formatting changes and fixes
* Fix changed icon (#264)
* clang format, fix issues with server registration and rpak loading
* fix more formatting
* update postbuild step
* set launcher directory and error on fail creating log files
* change some stuff in exploitfixes
* only unrestrict dev commands when commandline flag is present
* fix issues with cvar flag commit
* fixup command flags better and reformat
* bring up to date with main
* fixup formatting
* improve cvar flag fixup and remove temp thing from findflags
* set serverfilter better
* avoid ptr decay when setting auth token
* add more entity functions
* Fix the MS server registration issues. (#285)
* Port ms presence reporter to std::async
* Fix crash due to std::optional being assigned nullptr.
* Fix formatting.
* Wait 20 seconds if MS returns DUPLICATE_SERVER.
* Change PERSISTENCE_MAX_SIZE to fix player authentication (#287)
The size check added in the refactor was incorrect:
- 56306: expected pdata size based on the pdef
- 512: allowance for trailing junk (r2 adds 137 bytes of trailing junk)
- 100: for some wiggle room
Co-Authored-By: pg9182 <96569817+pg9182@users.noreply.github.com>
* change miscserverscript to use actual entity arguments rather than
player index jank
* Fix token clearing hook (#290)
A certain someone forgot to put an `0x` in front of their hex number, meaning the offset is wrong.
This would cause token to be leaked again
Co-authored-by: Maya <malte.hoermeyer@web.de>
Co-authored-by: RoyalBlue1 <realEmail@veryRealURL.com>
Co-authored-by: GeckoEidechse <40122905+GeckoEidechse@users.noreply.github.com>
Co-authored-by: ScureX <47725553+ScureX@users.noreply.github.com>
Co-authored-by: Erlite <ys.aameziane@gmail.com>
Co-authored-by: Emma Miler <emma.pi@protonmail.com>
Co-authored-by: pg9182 <96569817+pg9182@users.noreply.github.com>
Diffstat (limited to 'NorthstarDLL/exploitfixes_utf8parser.h')
-rw-r--r-- | NorthstarDLL/exploitfixes_utf8parser.h | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/NorthstarDLL/exploitfixes_utf8parser.h b/NorthstarDLL/exploitfixes_utf8parser.h deleted file mode 100644 index 24545ea3..00000000 --- a/NorthstarDLL/exploitfixes_utf8parser.h +++ /dev/null @@ -1,175 +0,0 @@ -// Reimplementation of a exploitable UTF decoding function in titanfall - -#include "NSMem.h" - -#pragma once - -namespace ExploitFixes_UTF8Parser -{ - bool __fastcall CheckValid(INT64* a1, DWORD* a2, char* strData) - { - static auto sub_F1320 = (INT64(__fastcall*)(DWORD a1, char* a2))NSMem::PatternScan("engine.dll", "83 F9 7F 77 08 88 0A"); - - DWORD v3; // eax - char* v4; // rbx - char v5; // si - char* _strData; // rdi - char* v7; // rbp - char v11; // al - DWORD v12; // er9 - DWORD v13; // ecx - DWORD v14; // edx - DWORD v15; // er8 - int v16; // eax - DWORD v17; // er9 - int v18; // eax - DWORD v19; // er9 - DWORD v20; // ecx - int v21; // eax - int v22; // er9 - DWORD v23; // edx - int v24; // eax - int v25; // er9 - DWORD v26; // er9 - DWORD v27; // er10 - DWORD v28; // ecx - DWORD v29; // edx - DWORD v30; // er8 - int v31; // eax - DWORD v32; // er10 - int v33; // eax - DWORD v34; // er10 - DWORD v35; // ecx - int v36; // eax - int v37; // er10 - DWORD v38; // edx - int v39; // eax - int v40; // er10 - DWORD v41; // er10 - INT64 v43; // r8 - INT64 v44; // rdx - INT64 v45; // rcx - INT64 v46; // rax - INT64 v47; // rax - char v48; // al - INT64 v49; // r8 - INT64 v50; // rdx - INT64 v51; // rcx - INT64 v52; // rax - INT64 v53; // rax - - v3 = a2[2]; - v4 = (char*)(a1[1] + *a2); - v5 = 0; - _strData = strData; - v7 = &v4[*((UINT16*)a2 + 2)]; - if (v3 >= 2) - { - ++v4; - --v7; - if (v3 != 2) - { - while (1) - { - - if (!NSMem::IsMemoryReadable(v4, 1)) - return false; // INVALID - - v11 = *v4++; // crash potential - if (v11 != 92) - goto LABEL_6; - v11 = *v4++; - if (v11 == 110) - break; - switch (v11) - { - case 't': - v11 = 9; - goto LABEL_6; - case 'r': - v11 = 13; - goto LABEL_6; - case 'b': - v11 = 8; - goto LABEL_6; - case 'f': - v11 = 12; - goto LABEL_6; - } - if (v11 != 117) - goto LABEL_6; - v12 = *v4 | 0x20; - v13 = v4[1] | 0x20; - v14 = v4[2] | 0x20; - v15 = v4[3] | 0x20; - v16 = 87; - if (v12 <= 0x39) - v16 = 48; - v17 = v12 - v16; - v18 = 87; - v19 = v17 << 12; - if (v13 <= 0x39) - v18 = 48; - v20 = v13 - v18; - v21 = 87; - v22 = (v20 << 8) | v19; - if (v14 <= 0x39) - v21 = 48; - v23 = v14 - v21; - v24 = 87; - v25 = (16 * v23) | v22; - if (v15 <= 0x39) - v24 = 48; - v4 += 4; - v26 = (v15 - v24) | v25; - if (v26 - 55296 <= 0x7FF) - { - if (v26 >= 0xDC00) - return true; - if (*v4 != 92 || v4[1] != 117) - return true; - - v27 = v4[2] | 0x20; - v28 = v4[3] | 0x20; - v29 = v4[4] | 0x20; - v30 = v4[5] | 0x20; - v31 = 87; - if (v27 <= 0x39) - v31 = 48; - v32 = v27 - v31; - v33 = 87; - v34 = v32 << 12; - if (v28 <= 0x39) - v33 = 48; - v35 = v28 - v33; - v36 = 87; - v37 = (v35 << 8) | v34; - if (v29 <= 0x39) - v36 = 48; - v38 = v29 - v36; - v39 = 87; - v40 = (16 * v38) | v37; - if (v30 <= 0x39) - v39 = 48; - v4 += 6; - v41 = ((v30 - v39) | v40) - 56320; - if (v41 > 0x3FF) - return true; - v26 = v41 | ((v26 - 55296) << 10); - } - _strData += (DWORD)sub_F1320(v26, _strData); - LABEL_7: - if (v4 == v7) - goto LABEL_48; - } - v11 = 10; - LABEL_6: - v5 |= v11; - *_strData++ = v11; - goto LABEL_7; - } - } - LABEL_48: - return true; - } -} // namespace ExploitFixes_UTF8Parser |