push sheeet

pkgs/by-name/lc/lcms1/cve-2013-4276.patch

@@ -0,0 +1,62 @@
+diff -ur lcms-1.19.dfsg/samples/icctrans.c lcms-1.19.dfsg-patched/samples/icctrans.c
+--- lcms-1.19.dfsg/samples/icctrans.c	2009-10-30 15:57:45.000000000 +0000
++++ lcms-1.19.dfsg-patched/samples/icctrans.c	2013-08-06 11:53:14.385266647 +0100
+@@ -86,6 +86,8 @@
+ static LPcmsNAMEDCOLORLIST InputColorant = NULL;
+ static LPcmsNAMEDCOLORLIST OutputColorant = NULL;
+ 
++unsigned int Buffer_size = 4096;
++
+ 
+ // isatty replacement
+ 
+@@ -500,7 +502,7 @@
+ 
+     Prefix[0] = 0;
+     if (!lTerse)
+-        sprintf(Prefix, "%s=", C);
++        snprintf(Prefix, 20, "%s=", C);
+ 
+     if (InHexa)
+     {
+@@ -648,7 +650,9 @@
+ static
+ void GetLine(char* Buffer)
+ {    
+-    scanf("%s", Buffer);
++    char User_buffer[Buffer_size];
++    fgets(User_buffer, (Buffer_size - 1), stdin);
++    sscanf(User_buffer,"%s", Buffer);
+     
+     if (toupper(Buffer[0]) == 'Q') { // Quit?
+ 
+@@ -668,7 +672,7 @@
+ static
+ double GetAnswer(const char* Prompt, double Range)
+ {
+-    char Buffer[4096];
++    char Buffer[Buffer_size];
+     double val = 0.0;
+ 	       
+     if (Range == 0.0) {              // Range 0 means double value
+@@ -738,7 +742,7 @@
+ static
+ WORD GetIndex(void)
+ {
+-    char Buffer[4096], Name[40], Prefix[40], Suffix[40];
++    char Buffer[Buffer_size], Name[40], Prefix[40], Suffix[40];
+     int index, max;
+ 
+     max = cmsNamedColorCount(hTrans)-1;
+diff -ur lcms-1.19.dfsg/tifficc/tiffdiff.c lcms-1.19.dfsg-patched/tifficc/tiffdiff.c
+--- lcms-1.19.dfsg/tifficc/tiffdiff.c	2009-10-30 15:57:46.000000000 +0000
++++ lcms-1.19.dfsg-patched/tifficc/tiffdiff.c	2013-08-06 11:49:06.698951157 +0100
+@@ -633,7 +633,7 @@
+     cmsIT8SetSheetType(hIT8, "TIFFDIFF");
+     
+    
+-    sprintf(Buffer, "Differences between %s and %s", TiffName1, TiffName2);
++    snprintf(Buffer, 256, "Differences between %s and %s", TiffName1, TiffName2);
+   
+     cmsIT8SetComment(hIT8, Buffer);
+ 

pkgs/by-name/lc/lcms1/package.nix

@@ -0,0 +1,37 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "lcms";
+  version = "1.19";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/lcms/${pname}-${version}.tar.gz";
+    sha256 = "1abkf8iphwyfs3z305z3qczm3z1i9idc1lz4gvfg92jnkz5k5bl0";
+  };
+
+  patches = [ ./cve-2013-4276.patch ];
+
+  env = lib.optionalAttrs stdenv.cc.isGNU {
+    NIX_CFLAGS_COMPILE = "-Wno-error=implicit-function-declaration";
+  };
+
+  outputs = [
+    "bin"
+    "dev"
+    "out"
+    "man"
+  ];
+
+  doCheck = false; # fails with "Error in Linear interpolation (2p): Must be i=8000, But is n=8001"
+
+  meta = {
+    description = "Color management engine";
+    homepage = "http://www.littlecms.com/";
+    license = lib.licenses.mit;
+    platforms = lib.platforms.unix;
+  };
+}