CVE-2014-4049

Published June 18th, 2014

View on NVD ↗

CVSS v3

N/A

CVSS v2

5.1

MEDIUM

Affected

PROJECT

Description

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.

php/php-src

The PHP Interpreter

GitHub

40.2K