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Bug #80485 <b>Warning</b>: exif_read_data(php16A6.tmp): Process tag(x0000=UndefinedTag)
Submitted: 2020-12-04 14:38 UTC Modified: 2020-12-04 15:09 UTC
From: rg at mejoramos dot com Assigned:
Status: Duplicate Package: EXIF related
PHP Version: 7.4.13 OS: Windows 10
Private report: No CVE-ID: None
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From: rg at mejoramos dot com
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 [2020-12-04 14:38 UTC] rg at mejoramos dot com 
Description:
------------
I upload image to process with

exif_read_data

with some photos result is:

""" exif_read_data(php80D2.tmp): Process tag(xE6FA=UndefinedTag): Illegal format code 0x2035, suppose BYTE in ... [FILE] + [LINE] """

I see:
https://bugs.php.net/bug.php?id=80478

PD:
same error running PHP 8.0.0

Test script:
---------------
	$finfo = finfo_open(FILEINFO_MIME);
	$FT = finfo_file($finfo, $_FILES['img']['tmp_name']);
	finfo_close($finfo);
	if(preg_match('/image/i', $FT)){
		if(preg_match('/jpeg|jpg/i', $FT)){
			$FT = exif_read_data($_FILES['img']['tmp_name']);



Expected result:
----------------
ARRAY with DATE of creation, width, height, size, name, etc...

Actual result:
--------------
<b>Warning</b>: exif_read_data(php16A6.tmp): Process tag(x0000=UndefinedTag): Illegal format code 0x0000, suppose BYTE in <b>D:\HTTP\WWW\home\desarrollos\decoco\img_info.php</b> on line <b>19</b><br />

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 [2020-12-04 14:48 UTC] rg at mejoramos dot com 
some sexy images to get the error:
https://mejoramos.com/bugs/PHP_80485/
 [2020-12-04 15:09 UTC] requinix@php.net
-Status: Open +Status: Duplicate
 
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