Given the following code containing errors, provide Common Weakness Enumeration (CWE) identifiers and corresponding messages in JSON format. Each identified weakness should have a unique entry in the JSON array.
    Code: void ProcessGpsInfo(unsigned char * DirStart, unsigned char * OffsetBase, unsigned ExifLength)
{
    int de;
    unsigned a;
    int NumDirEntries;

    NumDirEntries = Get16u(DirStart);
    #define DIR_ENTRY_ADDR(Start, Entry) (Start+2+12*(Entry))

    if (ShowTags){
        printf("(dir has %d entries)\n",NumDirEntries);
    }

    ImageInfo.GpsInfoPresent = TRUE;
    strcpy(ImageInfo.GpsLat, "? ?");
    strcpy(ImageInfo.GpsLong, "? ?");
    ImageInfo.GpsAlt[0] = 0; 

    for (de=0;de<NumDirEntries;de++){
        unsigned Tag, Format, Components;
        unsigned char * ValuePtr;
        int ComponentSize;
        unsigned ByteCount;
        unsigned char * DirEntry;
        DirEntry = DIR_ENTRY_ADDR(DirStart, de);

        if (DirEntry+12 > OffsetBase+ExifLength){
            ErrNonfatal("GPS info directory goes past end of exif",0,0);
            return;
        }

        Tag = Get16u(DirEntry);
        Format = Get16u(DirEntry+2);
        Components = Get32u(DirEntry+4);

        if (Components > 0x10000){
            //Components count too large could cause overflow on subsequent check
            ErrNonfatal("Bad components count %x", Components,0);
            continue;
        }

        if ((Format-1) >= NUM_FORMATS) {
            // (-1) catches illegal zero case as unsigned underflows to positive large.
            ErrNonfatal("Illegal number format %d for Exif gps tag %04x", Format, Tag);
            continue;
        }

        ComponentSize = BytesPerFormat[Format];
        ByteCount = Components * ComponentSize;

        if (ByteCount > 4){
            unsigned OffsetVal;
            OffsetVal = Get32u(DirEntry+8);
            // If its bigger than 4 bytes, the dir entry contains an offset.
            if (OffsetVal > 0x1000000 || OffsetVal+ByteCount > ExifLength){
                // Max exif in jpeg is 64k, so any offset bigger than that is bogus.
                // Bogus pointer offset and / or bytecount value
                ErrNonfatal("Illegal value pointer for Exif gps tag %04x", Tag,0);
                continue;
            }
            ValuePtr = OffsetBase+OffsetVal;
        }else{
            // 4 bytes or less and value is in the dir entry itself
            ValuePtr = DirEntry+8;
        }

        switch(Tag){
            char FmtString[21];
            char TempString[50];
            double Values[3];

            case TAG_GPS_LAT_REF:
                ImageInfo.GpsLat[0] = ValuePtr[0];
                break;

            case TAG_GPS_LONG_REF:
                ImageInfo.GpsLong[0] = ValuePtr[0];
                break;

            case TAG_GPS_LAT:
            case TAG_GPS_LONG:
                if (Format != FMT_URATIONAL){
                    ErrNonfatal("Inappropriate format (%d) for Exif GPS coordinates!", Format, 0);
                }
                strcpy(FmtString, "%0.0fd %0.0fm %0.0fs");
                for (a=0;a<3;a++){
                    int den, digits;

                    den = Get32s(ValuePtr+4+a*ComponentSize);
                    digits = 0;
                    while (den > 1 && digits <= 6){
                        den = den / 10;
                        digits += 1;
                    }
                    if (digits > 6) digits = 6;
                    FmtString[1+a*7] = (char)('2'+digits+(digits ? 1 : 0));
                    FmtString[3+a*7] = (char)('0'+digits);

                    Values[a] = ConvertAnyFormat(ValuePtr+a*ComponentSize, Format);
                }

                snprintf(TempString, sizeof(TempString), FmtString, Values[0], Values[1], Values[2]);

                if (Tag == TAG_GPS_LAT){
                    strncpy(ImageInfo.GpsLat+2, TempString, 29);
                }else{
                    strncpy(ImageInfo.GpsLong+2, TempString, 29);
                }
                break;

            case TAG_GPS_ALT_REF:
                ImageInfo.GpsAlt[0] = (char)(ValuePtr[0] ? '-' : ' ');
                break;

            case TAG_GPS_ALT:
                snprintf(ImageInfo.GpsAlt+1, sizeof(ImageInfo.GpsAlt)-1,
                    "%.2fm", ConvertAnyFormat(ValuePtr, Format));
                break;
        }

        if (ShowTags){
            // Show tag value.
            if (Tag < MAX_GPS_TAG){
                printf("        GPS%s =", GpsTags[Tag]);
            }else{
                // Show unknown tag
                printf("        Illegal GPS tag %04x=", Tag);
            }

            switch(Format){
                case FMT_UNDEFINED:
                    // Undefined is typically an ascii string.

                case FMT_STRING:
                    // String arrays printed without function call (different from int arrays)
                    {
                        printf("\"");
                        for (a=0;a<ByteCount;a++){
                            int ZeroSkipped = 0;
                            if (ValuePtr[a] >= 32){
                                if (ZeroSkipped){
                                    printf("?");
                                    ZeroSkipped = 0;
                                }
                                putchar(ValuePtr[a]);
                            }else{
                                if (ValuePtr[a] == 0){
                                    ZeroSkipped = 1;
                                }
                            }
                        }
                        printf("\"\n");
                    }
                    break;

                default:
                    // Handle arrays of numbers later (will there ever be?)
                    for (a=0;;){
                        PrintFormatNumber(ValuePtr+a*ComponentSize, Format, ByteCount);
                        if (++a >= Components) break;
                        printf(", ");
                    }
                    printf("\n");
            }
        }
    }
} ; Sample JSON Format Confermily Expected output: "examples" => "cwe": "xxx"; "message": "xxx"
    
 'cwe': ['CWE-703'], 'message': 'Make pointer range checks more consistent.
    Also twiddle the unused floating point print code (not used in real exif files),
    but fuzz testing hits it.  New code is equivalent but doesn't cause bus error (don't understand why, but this is all a very bogus thing anyway, just trying to avoid fuzz testing hits.'