diff --git a/media/doc/3rd Party Files.txt b/media/doc/3rd Party Files.txt
index c9d57484dcf..e27e5758f1c 100644
--- a/media/doc/3rd Party Files.txt	
+++ b/media/doc/3rd Party Files.txt	
@@ -239,7 +239,7 @@ URL: https://github.com/win-iconv/win-iconv
 
 Title: LibXML
 Path: sdk/lib/3rdparty/libxml2
-Used Version: 2.10.2
+Used Version: 2.10.3
 License: MIT (https://spdx.org/licenses/MIT.htmlf)
 URL: http://xmlsoft.org, ftp://xmlsoft.org/libxml2/
 
diff --git a/sdk/lib/3rdparty/libxml2/NEWS b/sdk/lib/3rdparty/libxml2/NEWS
index 7e35a4d8a56..72e130b94d4 100644
--- a/sdk/lib/3rdparty/libxml2/NEWS
+++ b/sdk/lib/3rdparty/libxml2/NEWS
@@ -1,5 +1,22 @@
 NEWS file for libxml2
 
+v2.10.3: Oct 14 2022
+
+### Security
+
+- [CVE-2022-40304] Fix dict corruption caused by entity reference cycles
+- [CVE-2022-40303] Fix integer overflows with XML_PARSE_HUGE
+- Fix overflow check in SAX2.c
+
+### Portability
+
+- win32: Fix build with VS2013
+
+### Build system
+
+- cmake: Set SOVERSION
+
+
 v2.10.2: Aug 29 2022
 
 ### Improvements
diff --git a/sdk/lib/3rdparty/libxml2/SAX2.c b/sdk/lib/3rdparty/libxml2/SAX2.c
index ec89046b1d6..9faf5b461dd 100644
--- a/sdk/lib/3rdparty/libxml2/SAX2.c
+++ b/sdk/lib/3rdparty/libxml2/SAX2.c
@@ -28,11 +28,6 @@
 #include <libxml/HTMLtree.h>
 #include <libxml/globals.h>
 
-/* Define SIZE_T_MAX unless defined through <limits.h>. */
-#ifndef SIZE_T_MAX
-# define SIZE_T_MAX     ((size_t)-1)
-#endif /* !SIZE_T_MAX */
-
 /* #define DEBUG_SAX2 */
 /* #define DEBUG_SAX2_TREE */
 
@@ -2596,22 +2591,23 @@ xmlSAX2Text(xmlParserCtxtPtr ctxt, const xmlChar *ch, int len,
 		xmlSAX2ErrMemory(ctxt, "xmlSAX2Characters: xmlStrdup returned NULL");
 		return;
  	    }
-            if (((size_t)ctxt->nodelen + (size_t)len > XML_MAX_TEXT_LENGTH) &&
+	    if (ctxt->nodelen > INT_MAX - len) {
+                xmlSAX2ErrMemory(ctxt, "xmlSAX2Characters overflow prevented");
+                return;
+	    }
+            if ((ctxt->nodelen + len > XML_MAX_TEXT_LENGTH) &&
                 ((ctxt->options & XML_PARSE_HUGE) == 0)) {
                 xmlSAX2ErrMemory(ctxt, "xmlSAX2Characters: huge text node");
                 return;
             }
-	    if ((size_t)ctxt->nodelen > SIZE_T_MAX - (size_t)len ||
-	        (size_t)ctxt->nodemem + (size_t)len > SIZE_T_MAX / 2) {
-                xmlSAX2ErrMemory(ctxt, "xmlSAX2Characters overflow prevented");
-                return;
-	    }
 	    if (ctxt->nodelen + len >= ctxt->nodemem) {
 		xmlChar *newbuf;
-		size_t size;
+		int size;
 
-		size = ctxt->nodemem + len;
-		size *= 2;
+		size = ctxt->nodemem > INT_MAX - len ?
+                       INT_MAX :
+                       ctxt->nodemem + len;
+		size = size > INT_MAX / 2 ? INT_MAX : size * 2;
                 newbuf = (xmlChar *) xmlRealloc(lastChild->content,size);
 		if (newbuf == NULL) {
 		    xmlSAX2ErrMemory(ctxt, "xmlSAX2Characters");
diff --git a/sdk/lib/3rdparty/libxml2/config.h b/sdk/lib/3rdparty/libxml2/config.h
index ec153ccf56c..4e130b4a824 100644
--- a/sdk/lib/3rdparty/libxml2/config.h
+++ b/sdk/lib/3rdparty/libxml2/config.h
@@ -186,7 +186,7 @@
 /* #undef VA_LIST_IS_ARRAY */
 
 /* Version number of package */
-#define VERSION "2.10.2"
+#define VERSION "2.10.3"
 
 /* Determine what socket length (socklen_t) data type is */
 #define XML_SOCKLEN_T int
diff --git a/sdk/lib/3rdparty/libxml2/entities.c b/sdk/lib/3rdparty/libxml2/entities.c
index 84435515f73..d4e5412efed 100644
--- a/sdk/lib/3rdparty/libxml2/entities.c
+++ b/sdk/lib/3rdparty/libxml2/entities.c
@@ -128,36 +128,19 @@ xmlFreeEntity(xmlEntityPtr entity)
     if ((entity->children) && (entity->owner == 1) &&
         (entity == (xmlEntityPtr) entity->children->parent))
         xmlFreeNodeList(entity->children);
-    if (dict != NULL) {
-        if ((entity->name != NULL) && (!xmlDictOwns(dict, entity->name)))
-            xmlFree((char *) entity->name);
-        if ((entity->ExternalID != NULL) &&
-	    (!xmlDictOwns(dict, entity->ExternalID)))
-            xmlFree((char *) entity->ExternalID);
-        if ((entity->SystemID != NULL) &&
-	    (!xmlDictOwns(dict, entity->SystemID)))
-            xmlFree((char *) entity->SystemID);
-        if ((entity->URI != NULL) && (!xmlDictOwns(dict, entity->URI)))
-            xmlFree((char *) entity->URI);
-        if ((entity->content != NULL)
-            && (!xmlDictOwns(dict, entity->content)))
-            xmlFree((char *) entity->content);
-        if ((entity->orig != NULL) && (!xmlDictOwns(dict, entity->orig)))
-            xmlFree((char *) entity->orig);
-    } else {
-        if (entity->name != NULL)
-            xmlFree((char *) entity->name);
-        if (entity->ExternalID != NULL)
-            xmlFree((char *) entity->ExternalID);
-        if (entity->SystemID != NULL)
-            xmlFree((char *) entity->SystemID);
-        if (entity->URI != NULL)
-            xmlFree((char *) entity->URI);
-        if (entity->content != NULL)
-            xmlFree((char *) entity->content);
-        if (entity->orig != NULL)
-            xmlFree((char *) entity->orig);
-    }
+    if ((entity->name != NULL) &&
+        ((dict == NULL) || (!xmlDictOwns(dict, entity->name))))
+        xmlFree((char *) entity->name);
+    if (entity->ExternalID != NULL)
+        xmlFree((char *) entity->ExternalID);
+    if (entity->SystemID != NULL)
+        xmlFree((char *) entity->SystemID);
+    if (entity->URI != NULL)
+        xmlFree((char *) entity->URI);
+    if (entity->content != NULL)
+        xmlFree((char *) entity->content);
+    if (entity->orig != NULL)
+        xmlFree((char *) entity->orig);
     xmlFree(entity);
 }
 
@@ -193,18 +176,12 @@ xmlCreateEntity(xmlDictPtr dict, const xmlChar *name, int type,
 	    ret->SystemID = xmlStrdup(SystemID);
     } else {
         ret->name = xmlDictLookup(dict, name, -1);
-	if (ExternalID != NULL)
-	    ret->ExternalID = xmlDictLookup(dict, ExternalID, -1);
-	if (SystemID != NULL)
-	    ret->SystemID = xmlDictLookup(dict, SystemID, -1);
+	ret->ExternalID = xmlStrdup(ExternalID);
+	ret->SystemID = xmlStrdup(SystemID);
     }
     if (content != NULL) {
         ret->length = xmlStrlen(content);
-	if ((dict != NULL) && (ret->length < 5))
-	    ret->content = (xmlChar *)
-	                   xmlDictLookup(dict, content, ret->length);
-	else
-	    ret->content = xmlStrndup(content, ret->length);
+	ret->content = xmlStrndup(content, ret->length);
      } else {
         ret->length = 0;
         ret->content = NULL;
diff --git a/sdk/lib/3rdparty/libxml2/include/win32config.h b/sdk/lib/3rdparty/libxml2/include/win32config.h
index 4f99ae0b2ea..1d8fa087fb6 100644
--- a/sdk/lib/3rdparty/libxml2/include/win32config.h
+++ b/sdk/lib/3rdparty/libxml2/include/win32config.h
@@ -12,9 +12,13 @@
 #define HAVE_STDINT_H
 #endif
 
-#if defined(_MSC_VER) && _MSC_VER < 1900
+#if defined(_MSC_VER)
+#if _MSC_VER < 1900
 #define snprintf _snprintf
-#define vsnprintf _vsnprintf
+#endif
+#if _MSC_VER < 1500
+#define vsnprintf(b,c,f,a) _vsnprintf(b,c,f,a)
+#endif
 #endif
 
 #endif /* __LIBXML_WIN32_CONFIG__ */
diff --git a/sdk/lib/3rdparty/libxml2/parser.c b/sdk/lib/3rdparty/libxml2/parser.c
index 93f031be863..794799794f1 100644
--- a/sdk/lib/3rdparty/libxml2/parser.c
+++ b/sdk/lib/3rdparty/libxml2/parser.c
@@ -102,6 +102,8 @@ xmlParseElementEnd(xmlParserCtxtPtr ctxt);
  *									*
  ************************************************************************/
 
+#define XML_MAX_HUGE_LENGTH 1000000000
+
 #define XML_PARSER_BIG_ENTITY 1000
 #define XML_PARSER_LOT_ENTITY 5000
 
@@ -552,7 +554,7 @@ xmlFatalErr(xmlParserCtxtPtr ctxt, xmlParserErrors error, const char *info)
             errmsg = "Malformed declaration expecting version";
             break;
         case XML_ERR_NAME_TOO_LONG:
-            errmsg = "Name too long use XML_PARSE_HUGE option";
+            errmsg = "Name too long";
             break;
 #if 0
         case:
@@ -3202,6 +3204,9 @@ xmlParseNameComplex(xmlParserCtxtPtr ctxt) {
     int len = 0, l;
     int c;
     int count = 0;
+    int maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                    XML_MAX_TEXT_LENGTH :
+                    XML_MAX_NAME_LENGTH;
 
 #ifdef DEBUG
     nbParseNameComplex++;
@@ -3267,7 +3272,8 @@ xmlParseNameComplex(xmlParserCtxtPtr ctxt) {
                 if (ctxt->instate == XML_PARSER_EOF)
                     return(NULL);
 	    }
-	    len += l;
+            if (len <= INT_MAX - l)
+	        len += l;
 	    NEXTL(l);
 	    c = CUR_CHAR(l);
 	}
@@ -3293,13 +3299,13 @@ xmlParseNameComplex(xmlParserCtxtPtr ctxt) {
                 if (ctxt->instate == XML_PARSER_EOF)
                     return(NULL);
 	    }
-	    len += l;
+            if (len <= INT_MAX - l)
+	        len += l;
 	    NEXTL(l);
 	    c = CUR_CHAR(l);
 	}
     }
-    if ((len > XML_MAX_NAME_LENGTH) &&
-        ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+    if (len > maxLength) {
         xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "Name");
         return(NULL);
     }
@@ -3338,7 +3344,10 @@ const xmlChar *
 xmlParseName(xmlParserCtxtPtr ctxt) {
     const xmlChar *in;
     const xmlChar *ret;
-    int count = 0;
+    size_t count = 0;
+    size_t maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                       XML_MAX_TEXT_LENGTH :
+                       XML_MAX_NAME_LENGTH;
 
     GROW;
 
@@ -3362,8 +3371,7 @@ xmlParseName(xmlParserCtxtPtr ctxt) {
 	    in++;
 	if ((*in > 0) && (*in < 0x80)) {
 	    count = in - ctxt->input->cur;
-            if ((count > XML_MAX_NAME_LENGTH) &&
-                ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+            if (count > maxLength) {
                 xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "Name");
                 return(NULL);
             }
@@ -3384,6 +3392,9 @@ xmlParseNCNameComplex(xmlParserCtxtPtr ctxt) {
     int len = 0, l;
     int c;
     int count = 0;
+    int maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                    XML_MAX_TEXT_LENGTH :
+                    XML_MAX_NAME_LENGTH;
     size_t startPosition = 0;
 
 #ifdef DEBUG
@@ -3404,17 +3415,13 @@ xmlParseNCNameComplex(xmlParserCtxtPtr ctxt) {
     while ((c != ' ') && (c != '>') && (c != '/') && /* test bigname.xml */
 	   (xmlIsNameChar(ctxt, c) && (c != ':'))) {
 	if (count++ > XML_PARSER_CHUNK_SIZE) {
-            if ((len > XML_MAX_NAME_LENGTH) &&
-                ((ctxt->options & XML_PARSE_HUGE) == 0)) {
-                xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "NCName");
-                return(NULL);
-            }
 	    count = 0;
 	    GROW;
             if (ctxt->instate == XML_PARSER_EOF)
                 return(NULL);
 	}
-	len += l;
+        if (len <= INT_MAX - l)
+	    len += l;
 	NEXTL(l);
 	c = CUR_CHAR(l);
 	if (c == 0) {
@@ -3432,8 +3439,7 @@ xmlParseNCNameComplex(xmlParserCtxtPtr ctxt) {
 	    c = CUR_CHAR(l);
 	}
     }
-    if ((len > XML_MAX_NAME_LENGTH) &&
-        ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+    if (len > maxLength) {
         xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "NCName");
         return(NULL);
     }
@@ -3459,7 +3465,10 @@ static const xmlChar *
 xmlParseNCName(xmlParserCtxtPtr ctxt) {
     const xmlChar *in, *e;
     const xmlChar *ret;
-    int count = 0;
+    size_t count = 0;
+    size_t maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                       XML_MAX_TEXT_LENGTH :
+                       XML_MAX_NAME_LENGTH;
 
 #ifdef DEBUG
     nbParseNCName++;
@@ -3484,8 +3493,7 @@ xmlParseNCName(xmlParserCtxtPtr ctxt) {
 	    goto complex;
 	if ((*in > 0) && (*in < 0x80)) {
 	    count = in - ctxt->input->cur;
-            if ((count > XML_MAX_NAME_LENGTH) &&
-                ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+            if (count > maxLength) {
                 xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "NCName");
                 return(NULL);
             }
@@ -3567,6 +3575,9 @@ xmlParseStringName(xmlParserCtxtPtr ctxt, const xmlChar** str) {
     const xmlChar *cur = *str;
     int len = 0, l;
     int c;
+    int maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                    XML_MAX_TEXT_LENGTH :
+                    XML_MAX_NAME_LENGTH;
 
 #ifdef DEBUG
     nbParseStringName++;
@@ -3602,12 +3613,6 @@ xmlParseStringName(xmlParserCtxtPtr ctxt, const xmlChar** str) {
 		if (len + 10 > max) {
 		    xmlChar *tmp;
 
-                    if ((len > XML_MAX_NAME_LENGTH) &&
-                        ((ctxt->options & XML_PARSE_HUGE) == 0)) {
-                        xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "NCName");
-			xmlFree(buffer);
-                        return(NULL);
-                    }
 		    max *= 2;
 		    tmp = (xmlChar *) xmlRealloc(buffer,
 			                            max * sizeof(xmlChar));
@@ -3621,14 +3626,18 @@ xmlParseStringName(xmlParserCtxtPtr ctxt, const xmlChar** str) {
 		COPY_BUF(l,buffer,len,c);
 		cur += l;
 		c = CUR_SCHAR(cur, l);
+                if (len > maxLength) {
+                    xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "NCName");
+                    xmlFree(buffer);
+                    return(NULL);
+                }
 	    }
 	    buffer[len] = 0;
 	    *str = cur;
 	    return(buffer);
 	}
     }
-    if ((len > XML_MAX_NAME_LENGTH) &&
-        ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+    if (len > maxLength) {
         xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "NCName");
         return(NULL);
     }
@@ -3655,6 +3664,9 @@ xmlParseNmtoken(xmlParserCtxtPtr ctxt) {
     int len = 0, l;
     int c;
     int count = 0;
+    int maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                    XML_MAX_TEXT_LENGTH :
+                    XML_MAX_NAME_LENGTH;
 
 #ifdef DEBUG
     nbParseNmToken++;
@@ -3706,12 +3718,6 @@ xmlParseNmtoken(xmlParserCtxtPtr ctxt) {
 		if (len + 10 > max) {
 		    xmlChar *tmp;
 
-                    if ((max > XML_MAX_NAME_LENGTH) &&
-                        ((ctxt->options & XML_PARSE_HUGE) == 0)) {
-                        xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "NmToken");
-                        xmlFree(buffer);
-                        return(NULL);
-                    }
 		    max *= 2;
 		    tmp = (xmlChar *) xmlRealloc(buffer,
 			                            max * sizeof(xmlChar));
@@ -3725,6 +3731,11 @@ xmlParseNmtoken(xmlParserCtxtPtr ctxt) {
 		COPY_BUF(l,buffer,len,c);
 		NEXTL(l);
 		c = CUR_CHAR(l);
+                if (len > maxLength) {
+                    xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "NmToken");
+                    xmlFree(buffer);
+                    return(NULL);
+                }
 	    }
 	    buffer[len] = 0;
 	    return(buffer);
@@ -3732,8 +3743,7 @@ xmlParseNmtoken(xmlParserCtxtPtr ctxt) {
     }
     if (len == 0)
         return(NULL);
-    if ((len > XML_MAX_NAME_LENGTH) &&
-        ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+    if (len > maxLength) {
         xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "NmToken");
         return(NULL);
     }
@@ -3759,6 +3769,9 @@ xmlParseEntityValue(xmlParserCtxtPtr ctxt, xmlChar **orig) {
     int len = 0;
     int size = XML_PARSER_BUFFER_SIZE;
     int c, l;
+    int maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                    XML_MAX_HUGE_LENGTH :
+                    XML_MAX_TEXT_LENGTH;
     xmlChar stop;
     xmlChar *ret = NULL;
     const xmlChar *cur = NULL;
@@ -3818,6 +3831,12 @@ xmlParseEntityValue(xmlParserCtxtPtr ctxt, xmlChar **orig) {
 	    GROW;
 	    c = CUR_CHAR(l);
 	}
+
+        if (len > maxLength) {
+            xmlFatalErrMsg(ctxt, XML_ERR_ENTITY_NOT_FINISHED,
+                           "entity value too long\n");
+            goto error;
+        }
     }
     buf[len] = 0;
     if (ctxt->instate == XML_PARSER_EOF)
@@ -3905,6 +3924,9 @@ xmlParseAttValueComplex(xmlParserCtxtPtr ctxt, int *attlen, int normalize) {
     xmlChar *rep = NULL;
     size_t len = 0;
     size_t buf_size = 0;
+    size_t maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                       XML_MAX_HUGE_LENGTH :
+                       XML_MAX_TEXT_LENGTH;
     int c, l, in_space = 0;
     xmlChar *current = NULL;
     xmlEntityPtr ent;
@@ -3936,16 +3958,6 @@ xmlParseAttValueComplex(xmlParserCtxtPtr ctxt, int *attlen, int normalize) {
     while (((NXT(0) != limit) && /* checked */
             (IS_CHAR(c)) && (c != '<')) &&
             (ctxt->instate != XML_PARSER_EOF)) {
-        /*
-         * Impose a reasonable limit on attribute size, unless XML_PARSE_HUGE
-         * special option is given
-         */
-        if ((len > XML_MAX_TEXT_LENGTH) &&
-            ((ctxt->options & XML_PARSE_HUGE) == 0)) {
-            xmlFatalErrMsg(ctxt, XML_ERR_ATTRIBUTE_NOT_FINISHED,
-                           "AttValue length too long\n");
-            goto mem_error;
-        }
 	if (c == '&') {
 	    in_space = 0;
 	    if (NXT(1) == '#') {
@@ -4093,6 +4105,11 @@ xmlParseAttValueComplex(xmlParserCtxtPtr ctxt, int *attlen, int normalize) {
 	}
 	GROW;
 	c = CUR_CHAR(l);
+        if (len > maxLength) {
+            xmlFatalErrMsg(ctxt, XML_ERR_ATTRIBUTE_NOT_FINISHED,
+                           "AttValue length too long\n");
+            goto mem_error;
+        }
     }
     if (ctxt->instate == XML_PARSER_EOF)
         goto error;
@@ -4114,16 +4131,6 @@ xmlParseAttValueComplex(xmlParserCtxtPtr ctxt, int *attlen, int normalize) {
     } else
 	NEXT;
 
-    /*
-     * There we potentially risk an overflow, don't allow attribute value of
-     * length more than INT_MAX it is a very reasonable assumption !
-     */
-    if (len >= INT_MAX) {
-        xmlFatalErrMsg(ctxt, XML_ERR_ATTRIBUTE_NOT_FINISHED,
-                       "AttValue length too long\n");
-        goto mem_error;
-    }
-
     if (attlen != NULL) *attlen = (int) len;
     return(buf);
 
@@ -4194,6 +4201,9 @@ xmlParseSystemLiteral(xmlParserCtxtPtr ctxt) {
     int len = 0;
     int size = XML_PARSER_BUFFER_SIZE;
     int cur, l;
+    int maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                    XML_MAX_TEXT_LENGTH :
+                    XML_MAX_NAME_LENGTH;
     xmlChar stop;
     int state = ctxt->instate;
     int count = 0;
@@ -4221,13 +4231,6 @@ xmlParseSystemLiteral(xmlParserCtxtPtr ctxt) {
 	if (len + 5 >= size) {
 	    xmlChar *tmp;
 
-            if ((size > XML_MAX_NAME_LENGTH) &&
-                ((ctxt->options & XML_PARSE_HUGE) == 0)) {
-                xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "SystemLiteral");
-                xmlFree(buf);
-		ctxt->instate = (xmlParserInputState) state;
-                return(NULL);
-            }
 	    size *= 2;
 	    tmp = (xmlChar *) xmlRealloc(buf, size * sizeof(xmlChar));
 	    if (tmp == NULL) {
@@ -4256,6 +4259,12 @@ xmlParseSystemLiteral(xmlParserCtxtPtr ctxt) {
 	    SHRINK;
 	    cur = CUR_CHAR(l);
 	}
+        if (len > maxLength) {
+            xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "SystemLiteral");
+            xmlFree(buf);
+            ctxt->instate = (xmlParserInputState) state;
+            return(NULL);
+        }
     }
     buf[len] = 0;
     ctxt->instate = (xmlParserInputState) state;
@@ -4283,6 +4292,9 @@ xmlParsePubidLiteral(xmlParserCtxtPtr ctxt) {
     xmlChar *buf = NULL;
     int len = 0;
     int size = XML_PARSER_BUFFER_SIZE;
+    int maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                    XML_MAX_TEXT_LENGTH :
+                    XML_MAX_NAME_LENGTH;
     xmlChar cur;
     xmlChar stop;
     int count = 0;
@@ -4310,12 +4322,6 @@ xmlParsePubidLiteral(xmlParserCtxtPtr ctxt) {
 	if (len + 1 >= size) {
 	    xmlChar *tmp;
 
-            if ((size > XML_MAX_NAME_LENGTH) &&
-                ((ctxt->options & XML_PARSE_HUGE) == 0)) {
-                xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "Public ID");
-                xmlFree(buf);
-                return(NULL);
-            }
 	    size *= 2;
 	    tmp = (xmlChar *) xmlRealloc(buf, size * sizeof(xmlChar));
 	    if (tmp == NULL) {
@@ -4343,6 +4349,11 @@ xmlParsePubidLiteral(xmlParserCtxtPtr ctxt) {
 	    SHRINK;
 	    cur = CUR;
 	}
+        if (len > maxLength) {
+            xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "Public ID");
+            xmlFree(buf);
+            return(NULL);
+        }
     }
     buf[len] = 0;
     if (cur != stop) {
@@ -4742,6 +4753,9 @@ xmlParseCommentComplex(xmlParserCtxtPtr ctxt, xmlChar *buf,
     int r, rl;
     int cur, l;
     size_t count = 0;
+    size_t maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                       XML_MAX_HUGE_LENGTH :
+                       XML_MAX_TEXT_LENGTH;
     int inputid;
 
     inputid = ctxt->input->id;
@@ -4787,13 +4801,6 @@ xmlParseCommentComplex(xmlParserCtxtPtr ctxt, xmlChar *buf,
 	if ((r == '-') && (q == '-')) {
 	    xmlFatalErr(ctxt, XML_ERR_HYPHEN_IN_COMMENT, NULL);
 	}
-        if ((len > XML_MAX_TEXT_LENGTH) &&
-            ((ctxt->options & XML_PARSE_HUGE) == 0)) {
-            xmlFatalErrMsgStr(ctxt, XML_ERR_COMMENT_NOT_FINISHED,
-                         "Comment too big found", NULL);
-            xmlFree (buf);
-            return;
-        }
 	if (len + 5 >= size) {
 	    xmlChar *new_buf;
             size_t new_size;
@@ -4831,6 +4838,13 @@ xmlParseCommentComplex(xmlParserCtxtPtr ctxt, xmlChar *buf,
 	    GROW;
 	    cur = CUR_CHAR(l);
 	}
+
+        if (len > maxLength) {
+            xmlFatalErrMsgStr(ctxt, XML_ERR_COMMENT_NOT_FINISHED,
+                         "Comment too big found", NULL);
+            xmlFree (buf);
+            return;
+        }
     }
     buf[len] = 0;
     if (cur == 0) {
@@ -4875,6 +4889,9 @@ xmlParseComment(xmlParserCtxtPtr ctxt) {
     xmlChar *buf = NULL;
     size_t size = XML_PARSER_BUFFER_SIZE;
     size_t len = 0;
+    size_t maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                       XML_MAX_HUGE_LENGTH :
+                       XML_MAX_TEXT_LENGTH;
     xmlParserInputState state;
     const xmlChar *in;
     size_t nbchar = 0;
@@ -4958,8 +4975,7 @@ get_more:
 		buf[len] = 0;
 	    }
 	}
-        if ((len > XML_MAX_TEXT_LENGTH) &&
-            ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+        if (len > maxLength) {
             xmlFatalErrMsgStr(ctxt, XML_ERR_COMMENT_NOT_FINISHED,
                          "Comment too big found", NULL);
             xmlFree (buf);
@@ -5159,6 +5175,9 @@ xmlParsePI(xmlParserCtxtPtr ctxt) {
     xmlChar *buf = NULL;
     size_t len = 0;
     size_t size = XML_PARSER_BUFFER_SIZE;
+    size_t maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                       XML_MAX_HUGE_LENGTH :
+                       XML_MAX_TEXT_LENGTH;
     int cur, l;
     const xmlChar *target;
     xmlParserInputState state;
@@ -5234,14 +5253,6 @@ xmlParsePI(xmlParserCtxtPtr ctxt) {
                         return;
                     }
 		    count = 0;
-                    if ((len > XML_MAX_TEXT_LENGTH) &&
-                        ((ctxt->options & XML_PARSE_HUGE) == 0)) {
-                        xmlFatalErrMsgStr(ctxt, XML_ERR_PI_NOT_FINISHED,
-                                          "PI %s too big found", target);
-                        xmlFree(buf);
-                        ctxt->instate = state;
-                        return;
-                    }
 		}
 		COPY_BUF(l,buf,len,cur);
 		NEXTL(l);
@@ -5251,15 +5262,14 @@ xmlParsePI(xmlParserCtxtPtr ctxt) {
 		    GROW;
 		    cur = CUR_CHAR(l);
 		}
+                if (len > maxLength) {
+                    xmlFatalErrMsgStr(ctxt, XML_ERR_PI_NOT_FINISHED,
+                                      "PI %s too big found", target);
+                    xmlFree(buf);
+                    ctxt->instate = state;
+                    return;
+                }
 	    }
-            if ((len > XML_MAX_TEXT_LENGTH) &&
-                ((ctxt->options & XML_PARSE_HUGE) == 0)) {
-                xmlFatalErrMsgStr(ctxt, XML_ERR_PI_NOT_FINISHED,
-                                  "PI %s too big found", target);
-                xmlFree(buf);
-                ctxt->instate = state;
-                return;
-            }
 	    buf[len] = 0;
 	    if (cur != '?') {
 		xmlFatalErrMsgStr(ctxt, XML_ERR_PI_NOT_FINISHED,
@@ -8954,6 +8964,9 @@ xmlParseAttValueInternal(xmlParserCtxtPtr ctxt, int *len, int *alloc,
     const xmlChar *in = NULL, *start, *end, *last;
     xmlChar *ret = NULL;
     int line, col;
+    int maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                    XML_MAX_HUGE_LENGTH :
+                    XML_MAX_TEXT_LENGTH;
 
     GROW;
     in = (xmlChar *) CUR_PTR;
@@ -8993,8 +9006,7 @@ xmlParseAttValueInternal(xmlParserCtxtPtr ctxt, int *len, int *alloc,
 	    start = in;
 	    if (in >= end) {
                 GROW_PARSE_ATT_VALUE_INTERNAL(ctxt, in, start, end)
-                if (((in - start) > XML_MAX_TEXT_LENGTH) &&
-                    ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+                if ((in - start) > maxLength) {
                     xmlFatalErrMsg(ctxt, XML_ERR_ATTRIBUTE_NOT_FINISHED,
                                    "AttValue length too long\n");
                     return(NULL);
@@ -9007,8 +9019,7 @@ xmlParseAttValueInternal(xmlParserCtxtPtr ctxt, int *len, int *alloc,
 	    if ((*in++ == 0x20) && (*in == 0x20)) break;
 	    if (in >= end) {
                 GROW_PARSE_ATT_VALUE_INTERNAL(ctxt, in, start, end)
-                if (((in - start) > XML_MAX_TEXT_LENGTH) &&
-                    ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+                if ((in - start) > maxLength) {
                     xmlFatalErrMsg(ctxt, XML_ERR_ATTRIBUTE_NOT_FINISHED,
                                    "AttValue length too long\n");
                     return(NULL);
@@ -9041,16 +9052,14 @@ xmlParseAttValueInternal(xmlParserCtxtPtr ctxt, int *len, int *alloc,
 		    last = last + delta;
 		}
 		end = ctxt->input->end;
-                if (((in - start) > XML_MAX_TEXT_LENGTH) &&
-                    ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+                if ((in - start) > maxLength) {
                     xmlFatalErrMsg(ctxt, XML_ERR_ATTRIBUTE_NOT_FINISHED,
                                    "AttValue length too long\n");
                     return(NULL);
                 }
 	    }
 	}
-        if (((in - start) > XML_MAX_TEXT_LENGTH) &&
-            ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+        if ((in - start) > maxLength) {
             xmlFatalErrMsg(ctxt, XML_ERR_ATTRIBUTE_NOT_FINISHED,
                            "AttValue length too long\n");
             return(NULL);
@@ -9063,8 +9072,7 @@ xmlParseAttValueInternal(xmlParserCtxtPtr ctxt, int *len, int *alloc,
 	    col++;
 	    if (in >= end) {
                 GROW_PARSE_ATT_VALUE_INTERNAL(ctxt, in, start, end)
-                if (((in - start) > XML_MAX_TEXT_LENGTH) &&
-                    ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+                if ((in - start) > maxLength) {
                     xmlFatalErrMsg(ctxt, XML_ERR_ATTRIBUTE_NOT_FINISHED,
                                    "AttValue length too long\n");
                     return(NULL);
@@ -9072,8 +9080,7 @@ xmlParseAttValueInternal(xmlParserCtxtPtr ctxt, int *len, int *alloc,
 	    }
 	}
 	last = in;
-        if (((in - start) > XML_MAX_TEXT_LENGTH) &&
-            ((ctxt->options & XML_PARSE_HUGE) == 0)) {
+        if ((in - start) > maxLength) {
             xmlFatalErrMsg(ctxt, XML_ERR_ATTRIBUTE_NOT_FINISHED,
                            "AttValue length too long\n");
             return(NULL);
@@ -9763,6 +9770,9 @@ xmlParseCDSect(xmlParserCtxtPtr ctxt) {
     int	s, sl;
     int cur, l;
     int count = 0;
+    int maxLength = (ctxt->options & XML_PARSE_HUGE) ?
+                    XML_MAX_HUGE_LENGTH :
+                    XML_MAX_TEXT_LENGTH;
 
     /* Check 2.6.0 was NXT(0) not RAW */
     if (CMP9(CUR_PTR, '<', '!', '[', 'C', 'D', 'A', 'T', 'A', '[')) {
@@ -9796,13 +9806,6 @@ xmlParseCDSect(xmlParserCtxtPtr ctxt) {
 	if (len + 5 >= size) {
 	    xmlChar *tmp;
 
-            if ((size > XML_MAX_TEXT_LENGTH) &&
-                ((ctxt->options & XML_PARSE_HUGE) == 0)) {
-                xmlFatalErrMsgStr(ctxt, XML_ERR_CDATA_NOT_FINISHED,
-                             "CData section too big found", NULL);
-                xmlFree (buf);
-                return;
-            }
 	    tmp = (xmlChar *) xmlRealloc(buf, size * 2 * sizeof(xmlChar));
 	    if (tmp == NULL) {
 	        xmlFree(buf);
@@ -9829,6 +9832,12 @@ xmlParseCDSect(xmlParserCtxtPtr ctxt) {
 	}
 	NEXTL(l);
 	cur = CUR_CHAR(l);
+        if (len > maxLength) {
+            xmlFatalErrMsg(ctxt, XML_ERR_CDATA_NOT_FINISHED,
+                           "CData section too big found\n");
+            xmlFree(buf);
+            return;
+        }
     }
     buf[len] = 0;
     ctxt->instate = XML_PARSER_CONTENT;