SOURCES: SDL_image-IMG_lbm.patch (NEW) - CVE-2008-0544 (stolen fro...

[sls]

Author: sls                          Date: Fri Mar 28 01:59:42 2008 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- CVE-2008-0544 (stolen from Fedora; #430693)

---- Files affected:
SOURCES:
   SDL_image-IMG_lbm.patch (NONE -> 1.1)  (NEW)

---- Diffs:

================================================================
Index: SOURCES/SDL_image-IMG_lbm.patch
diff -u /dev/null SOURCES/SDL_image-IMG_lbm.patch:1.1
--- /dev/null	Fri Mar 28 02:59:42 2008
+++ SOURCES/SDL_image-IMG_lbm.patch	Fri Mar 28 02:59:37 2008
@@ -0,0 +1,28 @@
+--- trunk/SDL_image/IMG_lbm.c	2007/07/20 04:37:11	3341
++++ trunk/SDL_image/IMG_lbm.c	2008/01/03 20:05:34	3521
+@@ -28,6 +28,7 @@
+    EHB and HAM (specific Amiga graphic chip modes) support added by Marc Le Douarain
+    (http://www.multimania.com/mavati) in December 2003.
+    Stencil and colorkey fixes by David Raulo (david.raulo AT free DOT fr) in February 2004.
++   Buffer overflow fix in RLE decompression by David Raulo in January 2008.
+ */
+ 
+ #include <stdio.h>
+@@ -328,7 +329,7 @@
+ 						count ^= 0xFF;
+ 						count += 2; /* now it */
+ 
+-						if ( !SDL_RWread( src, &color, 1, 1 ) )
++						if ( ( count > remainingbytes ) || !SDL_RWread( src, &color, 1, 1 ) )
+ 						{
+ 						   error="error reading BODY chunk";
+ 							goto done;
+@@ -339,7 +340,7 @@
+ 					{
+ 						++count;
+ 
+-						if ( !SDL_RWread( src, ptr, count, 1 ) )
++						if ( ( count > remainingbytes ) || !SDL_RWread( src, ptr, count, 1 ) )
+ 						{
+ 						   error="error reading BODY chunk";
+ 							goto done;
================================================================