commit 5ca71a7bc18b6897ab21d815d15e218e204581e2 Author: Marti Date: Mon Aug 15 23:31:39 2016 +0200 Added an extra check to MLU bounds Thanks to Ibrahim el-sayed for spotting the bug diff --git a/src/cmstypes.c b/src/cmstypes.c index cb61860..c7328b9 100644 --- a/src/cmstypes.c +++ b/src/cmstypes.c @@ -1460,6 +1460,7 @@ void *Type_MLU_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsU // Check for overflow if (Offset < (SizeOfHeader + 8)) goto Error; + if ((Offset + Len) > SizeOfTag + 8) goto Error; // True begin of the string BeginOfThisString = Offset - SizeOfHeader - 8;