blob: 5a4f065ef9ff49e8c96b08448c909753bf6ae363 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
--TEST--
Bug #78910: Heap-buffer-overflow READ in exif (OSS-Fuzz #19044)
--FILE--
<?php
var_dump(exif_read_data('data:image/jpg;base64,TU0AKgAAAAwgICAgAAIBDwAEAAAAAgAAACKSfCAgAAAAAEZVSklGSUxN'));
?>
--EXPECTF--
Notice: exif_read_data(): Read from TIFF: tag(0x927C, MakerNote ): Illegal format code 0x2020, switching to BYTE in %s on line %d
Warning: exif_read_data(): Process tag(x927C=MakerNote ): Illegal format code 0x2020, suppose BYTE in %s on line %d
Warning: exif_read_data(): IFD data too short: 0x0000 offset 0x000C in %s on line %d
Warning: exif_read_data(): Error in TIFF: filesize(x002A) less than start of IFD dir(x46494C4F) in %s on line %d
array(8) {
["FileDateTime"]=>
int(0)
["FileSize"]=>
int(42)
["FileType"]=>
int(8)
["MimeType"]=>
string(10) "image/tiff"
["SectionsFound"]=>
string(13) "ANY_TAG, IFD0"
["COMPUTED"]=>
array(2) {
["IsColor"]=>
int(0)
["ByteOrderMotorola"]=>
int(1)
}
["Make"]=>
array(2) {
[0]=>
int(1179994697)
[1]=>
int(1179208781)
}
["MakerNote"]=>
NULL
}
|
