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CVE-2005-0247: Multiple buffer overflows in gram.y for PostgreSQL 8.0.1 and earlier may allow attackers to execute arbitra...

Multiple buffer overflows in gram.y for PostgreSQL 8.0.1 and earlier may allow attackers to execute arbitrary code via (1) a large number of variables in a SQL statement being handled by the read_sql_construct function, (2) a large number of INTO variables in a SELECT statement being handled by the make_select_stmt function, (3) a large number of arbitrary variables in a SELECT statement being handled by the make_select_stmt function, and (4) a large number of INTO variables in a FETCH statement being handled by the make_fetch_stmt function, a different set of vulnerabilities than CVE-2005-0245.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2005-0247 is an old PostgreSQL issue involving multiple parser buffer overflows. A specially large or complex SQL statement could potentially crash the database process or allow code execution. It matters mainly for organizations still running PostgreSQL 8.0.1 or earlier, or old vendor packages based on those releases. Exposure is likely limited to legacy PostgreSQL 8.0.1 and earlier deployments, including older distribution packages. Systems accepting SQL from users, application-generated dynamic SQL, or database access from less-trusted accounts have higher concern. Treat as high priority only where legacy PostgreSQL remains in service. For current supported PostgreSQL estates, priority is mainly confirmation and cleanup of old systems. Mitigation focus: Inventory PostgreSQL servers and identify versions 8.0.1 or earlier.; Apply relevant vendor PostgreSQL security updates from cited advisories.; Upgrade unsupported PostgreSQL installations to a supported release..

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

Potential ATT&CK relevance

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CVE-2005-0247 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
6Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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