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  PHP php_parserr Function Heap Buffer Overflow

Category: DNS      

Heap-based buffer overflow in the php_parserr function in ext/standard/dns.c in PHP 5.6.0beta4 and earlier allows remote servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DNS TXT record, related to the dns_get_record function.

References
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4049


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