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: exif_mnote_data_fuji_load (ExifMnoteData *en,
	const unsigned char *buf, unsigned int buf_size)
{
	ExifMnoteDataFuji *n = (ExifMnoteDataFuji*) en;
	ExifLong c;
	size_t i, tcount, o, datao;

	if (!n || !buf || !buf_size) {
		exif_log (en->log, EXIF_LOG_CODE_CORRUPT_DATA,
			  "ExifMnoteDataFuji", "Short MakerNote");
		return;
	}
	datao = 6 + n->offset;
	if (CHECKOVERFLOW(datao, buf_size, 12)) {
		exif_log (en->log, EXIF_LOG_CODE_CORRUPT_DATA,
			  "ExifMnoteDataFuji", "Short MakerNote");
		return;
	}

	n->order = EXIF_BYTE_ORDER_INTEL;

	datao += exif_get_long (buf + datao + 8, EXIF_BYTE_ORDER_INTEL);
	if (CHECKOVERFLOW(datao, buf_size, 2)) {
		exif_log (en->log, EXIF_LOG_CODE_CORRUPT_DATA,
			  "ExifMnoteDataFuji", "Short MakerNote");
		return;
	}

	/* Read the number of tags */
	c = exif_get_short (buf + datao, EXIF_BYTE_ORDER_INTEL);
	datao += 2;

	/* Remove any old entries */
	exif_mnote_data_fuji_clear (n);

	/* Reserve enough space for all the possible MakerNote tags */
	n->entries = exif_mem_alloc (en->mem, sizeof (MnoteFujiEntry) * c);
	if (!n->entries) {
		EXIF_LOG_NO_MEMORY(en->log, "ExifMnoteDataFuji", sizeof (MnoteFujiEntry) * c);
		return;
	}

	/* Parse all c entries, storing ones that are successfully parsed */
	tcount = 0;
	for (i = c, o = datao; i; --i, o += 12) {
		size_t s;

		if (CHECKOVERFLOW(o, buf_size, 12)) {
			exif_log (en->log, EXIF_LOG_CODE_CORRUPT_DATA,
				  "ExifMnoteDataFuji", "Short MakerNote");
			break;
		}

		n->entries[tcount].tag        = exif_get_short (buf + o, n->order);
		n->entries[tcount].format     = exif_get_short (buf + o + 2, n->order);
		n->entries[tcount].components = exif_get_long (buf + o + 4, n->order);
		n->entries[tcount].order      = n->order;

		exif_log (en->log, EXIF_LOG_CODE_DEBUG, "ExifMnoteDataFuji",
			  "Loading entry 0x%x ('%s')...", n->entries[tcount].tag,
			  mnote_fuji_tag_get_name (n->entries[tcount].tag));

		/* Check if we overflow the multiplication. Use buf_size as the max size for integer overflow detection,
		 * we will check the buffer sizes closer later. */
		if (	exif_format_get_size (n->entries[tcount].format) &&
			buf_size / exif_format_get_size (n->entries[tcount].format) < n->entries[tcount].components
		) {
			exif_log (en->log, EXIF_LOG_CODE_CORRUPT_DATA,
					  "ExifMnoteDataFuji", "Tag size overflow detected (%u * %lu)", exif_format_get_size (n->entries[tcount].format), n->entries[tcount].components);
			continue;
		}
		/*
		 * Size? If bigger than 4 bytes, the actual data is not
		 * in the entry but somewhere else (offset).
		 */
		s = exif_format_get_size (n->entries[tcount].format) * n->entries[tcount].components;
		n->entries[tcount].size = s;
		if (s) {
			size_t dataofs = o + 8;
			if (s > 4)
				/* The data in this case is merely a pointer */
				dataofs = exif_get_long (buf + dataofs, n->order) + 6 + n->offset;

			if (CHECKOVERFLOW(dataofs, buf_size, s)) {
				exif_log (en->log, EXIF_LOG_CODE_CORRUPT_DATA,
						  "ExifMnoteDataFuji", "Tag data past end of "
					  "buffer (%u >= %u)", (unsigned)(dataofs + s), buf_size);
				continue;
			}

			n->entries[tcount].data = exif_mem_alloc (en->mem, s);
			if (!n->entries[tcount].data) {
				EXIF_LOG_NO_MEMORY(en->log, "ExifMnoteDataFuji", s);
				continue;
			}
			memcpy (n->entries[tcount].data, buf + dataofs, s);
		}

		/* Tag was successfully parsed */
		++tcount;
	}
	/* Store the count of successfully parsed tags */
	n->count = tcount;
} ; Sample JSON Format Confermily Expected output: "examples" => "cwe": "xxx"; "message": "xxx"
    
 'cwe': ['CWE-416', 'CWE-908'], 'message': 'Ensure the MakerNote data pointers are initialized with NULL.

This ensures that an uninitialized pointer isn't dereferenced later in
the case where the number of components (and therefore size) is 0.

This fixes the second issue reported at
https://sourceforge.net/p/libexif/bugs/125/

CVE-2020-13113'