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...
- Published
- Aug 31, 2007
- Updated
- Aug 7, 2024
- Assigning CNA
- mitre
- Evidence observed
- Aug 29, 2007
Primary CVSS
nvd · CVSS 2.0
AV:N/AC:L/Au:S/C:P/I:P/A:PLow · next 30 days
- Percentile
- 92.0%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
1Joxean Koret · linux · Aug 29, 2007
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