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Stanislav Malyshev
18 lines
621 B
PHP
18 lines
621 B
PHP
--TEST--
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Bug #78910: Heap-buffer-overflow READ in exif (OSS-Fuzz #19044)
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--FILE--
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<?php
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var_dump(exif_read_data('data:image/jpg;base64,TU0AKgAAAAwgICAgAAIBDwAEAAAAAgAAACKSfCAgAAAAAEZVSklGSUxN'));
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?>
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--EXPECTF--
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Notice: exif_read_data(): Read from TIFF: tag(0x927C, MakerNote): Illegal format code 0x2020, switching to BYTE in %s on line %d
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Warning: exif_read_data(): Process tag(x927C=MakerNote): Illegal format code 0x2020, suppose BYTE in %s on line %d
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Warning: exif_read_data(): IFD data too short: 0x0000 offset 0x000C in %s on line %d
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Warning: exif_read_data(): Invalid TIFF file in %s on line %d
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bool(false)
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