CVE-2007-4639

EnterpriseDB Advanced Server 8.2 does not properly handle certain debugging function calls that occur before a call to pldbg_create_listener, which allows remote authenticated users to cause a denial of service (daemon crash) and possibly execute arbitrary code via a SELECT statement that invokes a pldbg_ function, as demonstrated by (1) pldbg_get_stack and (2) pldbg_abort_target, which triggers use of an uninitialized pointer.

🔗 References (10)

• cve@mitrehttp://secunia.com/advisories/26640
• cve@mitrehttp://www.securityfocus.com/archive/1/478057/100/0/threaded
• cve@mitrehttp://www.securityfocus.com/bid/25481
• cve@mitrehttp://www.vupen.com/english/advisories/2007/3040
• cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/36328
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26640
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/478057/100/0/threaded
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/25481
• af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/3040
• af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/36328