# CVE-2002-1402

## Summary

- **CVE ID:** CVE-2002-1402
- **Severity:** UNKNOWN
- **CVSS Score:** 0.01
- **CWE:** N/A
- **Published:** Jan 8, 2003
- **Last Modified:** Mar 16, 2026

## Description

Buffer overflows in the (1) TZ and (2) SET TIME ZONE enivronment variables for PostgreSQL 7.2.1 and earlier allow local users to cause a denial of service and possibly execute arbitrary code.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000524)
- [CNA](http://secunia.com/advisories/8034)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-001.html)
- [CNA](http://www.debian.org/security/2002/dsa-165)
- [CNA](http://archives.postgresql.org/pgsql-announce/2002-08/msg00004.php)
- [CNA](http://www.mandriva.com/security/advisories?name=MDKSA-2002:062)
- [CNA](http://marc.info/?l=bugtraq&m=103036987114437&w=2)
- [CNA](http://marc.info/?l=bugtraq&m=103021186622725&w=2)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.14%
- **EPSS Percentile:** 34.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._