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408 B
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11 lines
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408 B
Text
source: http://www.securityfocus.com/bid/46429/info
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PHP is prone to a denial-of-service vulnerability caused by a NULL-pointer dereference.
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An attacker can exploit this issue to cause an appliation written in PHP to crash, denying service to legitimate users.
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PHP 5.3.5 is vulnerable; other versions may also be affected.
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The following proof-of-concept is available:
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grapheme_extract('a',-1); |