1 files changed, 0 insertions, 45 deletions
diff --git a/media-tv/kodi/files/kodi-17.3-unrar-vulnerability.patch b/media-tv/kodi/files/kodi-17.3-unrar-vulnerability.patch
deleted file mode 100644
index 95644d6921e7..000000000000
--- a/media-tv/kodi/files/kodi-17.3-unrar-vulnerability.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-See https://trac.kodi.tv/ticket/17510
-diff --git a/lib/UnrarXLib/rarvm.cpp b/lib/UnrarXLib/rarvm.cpp
-index 901c35dcb4..42df0a0110 100644
---- a/lib/UnrarXLib/rarvm.cpp
-+++ b/lib/UnrarXLib/rarvm.cpp
-@@ -873,14 +873,16 @@ void RarVM::ExecuteStandardFilter(VM_StandardFilters FilterType)
-       break;
-     case VMSF_DELTA:
-       {
--        int DataSize=R[4],Channels=R[0],SrcPos=0,Border=DataSize*2;
--        SET_VALUE(false,&Mem[VM_GLOBALMEMADDR+0x20],DataSize);
--        if (DataSize>=VM_GLOBALMEMADDR/2)
--          break;
--        for (int CurChannel=0;CurChannel<Channels;CurChannel++)
-+        uint DataSize=R[4],Channels=R[0],SrcPos=0,Border=DataSize*2;
-+        if (DataSize>VM_MEMSIZE/2 || Channels>MAX3_UNPACK_CHANNELS || Channels==0)
-+          break;
-+
-+        // Bytes from same channels are grouped to continual data blocks,
-+        // so we need to place them back to their interleaving positions.
-+        for (uint CurChannel=0;CurChannel<Channels;CurChannel++)
-         {
-           byte PrevByte=0;
--          for (int DestPos=DataSize+CurChannel;DestPos<Border;DestPos+=Channels)
-+          for (uint DestPos=DataSize+CurChannel;DestPos<Border;DestPos+=Channels)
-             Mem[DestPos]=(PrevByte-=Mem[SrcPos++]);
-         }
-       }
-diff --git a/lib/UnrarXLib/unpack.hpp b/lib/UnrarXLib/unpack.hpp
-index 83fb0f0254..36ac30d181 100644
---- a/lib/UnrarXLib/unpack.hpp
-+++ b/lib/UnrarXLib/unpack.hpp
-@@ -1,6 +1,12 @@
- #ifndef _RAR_UNPACK_
- #define _RAR_UNPACK_
- 
-+// Limit maximum number of channels in RAR3 delta filter to some reasonable
-+// value to prevent too slow processing of corrupt archives with invalid
-+// channels number. Must be equal or larger than v3_MAX_FILTER_CHANNELS.
-+// No need to provide it for RAR5, which uses only 5 bits to store channels.
-+#define MAX3_UNPACK_CHANNELS      1024
-+
- enum BLOCK_TYPES {BLOCK_LZ,BLOCK_PPM};
- 
- struct Decode