CVE-2005-0245: Buffer overflow in gram.y for PostgreSQL 8.0.0 and earlier may allow attackers to execute arbitrary code vi...

Security readout for executives and security teams

CVE-2005-0245 is an old PostgreSQL parser memory-safety flaw affecting PostgreSQL 8.0.0 and earlier. If reachable, it could let an attacker crash or potentially run code in the database process. The strongest concern is legacy, unpatched database installations still supporting outdated PostgreSQL builds. Exposure is most likely in legacy PostgreSQL 8.0.0 or earlier deployments, embedded appliances, or old Linux distribution packages that missed 2005 vendor updates. The bundle does not identify modern affected versions. Treat this as a legacy-risk cleanup item with high impact if present. It is not evidence of a current widespread campaign, but any exposed or business-critical PostgreSQL 8.0.0-or-earlier system should be remediated promptly. Mitigation focus: Inventory PostgreSQL servers and embedded products for version 8.0.0 or earlier.; Apply the relevant PostgreSQL or Linux vendor security updates from supported channels.; Retire or upgrade unsupported PostgreSQL installations that cannot receive vendor fixes..

Prepared

Jun 30, 2026, 01:08 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.