Permissive Whitelist Affecting postgresql-9.6 package, versions <9.6.20-0+deb9u1
Snyk CVSS
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-DEBIAN9-POSTGRESQL96-1040154
- published 12 Nov 2020
- disclosed 23 Nov 2020
How to fix?
Upgrade Debian:9
postgresql-9.6
to version 9.6.20-0+deb9u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream postgresql-9.6
package and not the postgresql-9.6
package as distributed by Debian
.
See How to fix?
for Debian:9
relevant fixed versions and status.
A flaw was found in the psql interactive terminal of PostgreSQL in versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If an interactive psql session uses \gset when querying a compromised server, the attacker can execute arbitrary code as the operating system account running psql. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
References
- https://security-tracker.debian.org/tracker/CVE-2020-25696
- https://security.gentoo.org/glsa/202012-07
- https://bugzilla.redhat.com/show_bug.cgi?id=1894430
- https://www.postgresql.org/about/news/postgresql-131-125-1110-1015-9620-and-9524-released-2111/
- https://lists.debian.org/debian-lts-announce/2020/12/msg00005.html