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Stanislav Malyshev
f80ad18afa
I do not completely understand what is going on there, but I am pretty sure dir_entry <= offset_base if not a normal situation, so we better not to rely on such dir_entry.
12 lines
258 B
PHP
12 lines
258 B
PHP
--TEST--
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Bug #77950 (Heap-buffer-overflow in _estrndup via exif_process_IFD_TAG)
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--SKIPIF--
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<?php if (!extension_loaded('exif')) print 'skip exif extension not available';?>
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--FILE--
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<?php
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exif_read_data(__DIR__."/bug77950.tiff");
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?>
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DONE
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--EXPECTF--
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%A
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DONE
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