Unrated severityNVD Advisory· Published Aug 31, 2007· Updated Jun 16, 2026
CVE-2007-4639
CVE-2007-4639
Description
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.
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Affected products
2cpe:2.3:a:enterprisedb:postgres_advanced_server:8.2:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:enterprisedb:postgres_advanced_server:8.2:*:*:*:*:*:*:*
- (no CPE)range: 8.2
Patches
Vulnerability mechanics
References
5- www.securityfocus.com/bid/25481nvdBroken LinkExploitThird Party AdvisoryVDB Entry
- www.securityfocus.com/archive/1/478057/100/0/threadednvdBroken LinkThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/36328nvdBroken LinkThird Party AdvisoryVDB Entry
- secunia.com/advisories/26640nvdBroken Link
- www.vupen.com/english/advisories/2007/3040nvdBroken Link
News mentions
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