CVE-2023-39418 Affecting postgresql15 package, versions <15.4-r0
Threat Intelligence
EPSS
0.33% (72nd
percentile)
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Test your applications- Snyk ID SNYK-ALPINE320-POSTGRESQL15-7010994
- published 23 May 2024
- disclosed 11 Aug 2023
Introduced: 11 Aug 2023
CVE-2023-39418 Open this link in a new tabHow to fix?
Upgrade Alpine:3.20 postgresql15 to version 15.4-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream postgresql15 package and not the postgresql15 package as distributed by Alpine.
See How to fix? for Alpine:3.20 relevant fixed versions and status.
A vulnerability was found in PostgreSQL with the use of the MERGE command, which fails to test new rows against row security policies defined for UPDATE and SELECT. If UPDATE and SELECT policies forbid some rows that INSERT policies do not forbid, a user could store such rows.
References
- https://access.redhat.com/security/cve/CVE-2023-39418
- https://bugzilla.redhat.com/show_bug.cgi?id=2228112
- https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=cb2ae5741f2458a474ed3c31458d242e678ff229
- https://www.postgresql.org/support/security/CVE-2023-39418/
- https://access.redhat.com/errata/RHSA-2023:7785
- https://access.redhat.com/errata/RHSA-2023:7883
- https://access.redhat.com/errata/RHSA-2023:7884
- https://access.redhat.com/errata/RHSA-2023:7885
- https://security.netapp.com/advisory/ntap-20230915-0002/
- https://www.debian.org/security/2023/dsa-5553
CVSS Scores
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