CVE-2002-1402: Buffer Overflow
First published: Wed Jan 08 2003(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PostgreSQL Common | =6.3.2 | |
| PostgreSQL Common | =6.5.3 | |
| PostgreSQL Common | =7.0.3 | |
| PostgreSQL Common | =7.1 | |
| PostgreSQL Common | =7.1.1 | |
| PostgreSQL Common | =7.1.2 | |
| PostgreSQL Common | =7.1.3 | |
| PostgreSQL Common | =7.2.1 |
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Reference Links
- http://archives.postgresql.org/pgsql-announce/2002-08/msg00004.php
- http://www.debian.org/security/2002/dsa-165
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000524
- http://www.redhat.com/support/errata/RHSA-2003-001.html
- http://www.mandriva.com/security/advisories?name=MDKSA-2002:062
- http://secunia.com/advisories/8034
- http://marc.info/?l=bugtraq&m=103036987114437&w=2
- http://marc.info/?l=bugtraq&m=103021186622725&w=2
Frequently Asked Questions
What is the severity of CVE-2002-1402?
CVE-2002-1402 is considered a critical vulnerability due to potential denial of service and arbitrary code execution.
How do I fix CVE-2002-1402?
To fix CVE-2002-1402, upgrade to PostgreSQL version 7.3 or later where this vulnerability has been addressed.
Who is affected by CVE-2002-1402?
Local users running PostgreSQL version 6.5.3, 7.1.x, or 7.2.1 are affected by CVE-2002-1402.
What kind of attack can be executed through CVE-2002-1402?
CVE-2002-1402 allows local users to execute a buffer overflow attack leading to a denial of service or arbitrary code execution.
Is CVE-2002-1402 specific to certain operating systems?
CVE-2002-1402 is specific to PostgreSQL installations, which may run on various operating systems.
- agent/references
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- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- vendor/postgresql
- canonical/postgresql common
- version/postgresql common/6.3.2
- version/postgresql common/6.5.3
- version/postgresql common/7.0.3
- version/postgresql common/7.1
- version/postgresql common/7.1.1
- version/postgresql common/7.1.2
- version/postgresql common/7.1.3
- version/postgresql common/7.2.1