CVE-2021-33204

In the pg_partman (aka PG Partition Manager) extension before 4.5.1 fo ...

Published 19 May 2021Modified 17 Jun 2026

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

In the pg_partman (aka PG Partition Manager) extension before 4.5.1 for PostgreSQL, arbitrary code execution can be achieved via SECURITY DEFINER functions because an explicit search_path is not set.

Affected packages and fixed versions

Source	Package	Fixed in
debian 10	pg-partman	no fix listed
debian 11	pg-partman	4.5.1-1
debian 12	pg-partman	4.5.1-1
debian 13	pg-partman	4.5.1-1
debian 14	pg-partman	4.5.1-1
debian 9	pg-partman	no fix listed
echo	pg-partman	4.5.1-1
ubuntu 18.04-ESM	pg-partman	no fix listed
ubuntu 20.04-ESM	pg-partman	no fix listed

References

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RefusesWith a policy that blocks critical findings, a pod with this image is refused at admission, a rollback to it included. Pods already running are not evicted.
RecordsEach decision is recorded with the policy that ran and its hash, then sealed under a signed checkpoint.

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Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.