bugtraq - OpenSER 1.1.0 parse_config buffer overflow vulnerability

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Message-ID: <20061220233248.13510.qmail@securityfocus.com>
Date: 20 Dec 2006 23:32:48 -0000
From: sapheal@...k.pl
To: bugtraq@...urityfocus.com
Subject: OpenSER 1.1.0 parse_config buffer overflow vulnerability

Function of a prototype:
static int parse_expression(char *str, expression **e, expression **e_exceptions) 

in OpenSER 1.1.0 (SIP router implementation) is vulnerable to buffer overflow as /str/ might be longer than the destination (where it is coppied to).