This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-3515 →

DEBIAN-CVE-2021-3515

A shell injection flaw was found in pglogical in versions before 2.3.4 and before 3.6.26. An attacker with CREATEDB privileges on a PostgreSQL server...

Original description

The description as published by the source.

A shell injection flaw was found in pglogical in versions before 2.3.4 and before 3.6.26. An attacker with CREATEDB privileges on a PostgreSQL server can craft a database name that allows execution of shell commands as the postgresql user when calling pglogical.create_subscription().

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 pglogical

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.3-3"}]}]

Debian:13 pglogical

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.3-3"}]}]

Debian:14 pglogical

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.3-3"}]}]

References

advisory security-tracker.debian.org