Improper Validation of Specified Type of Input Affecting postgresql-debuginfo package, versions <0:16.13-1.el10_1


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.02% (5th percentile)

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  • Snyk IDSNYK-RHEL10-POSTGRESQLDEBUGINFO-15439216
  • published7 Mar 2026
  • disclosed12 Feb 2026

Introduced: 12 Feb 2026

CVE-2026-2003  (opens in a new tab)
CWE-1287  (opens in a new tab)

How to fix?

Upgrade RHEL:10 postgresql-debuginfo to version 0:16.13-1.el10_1 or higher.
This issue was patched in RHSA-2026:3887.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql-debuginfo package and not the postgresql-debuginfo package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that arrange for presence of confidential information in disclosed bytes, but they seem unlikely. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.

CVSS Base Scores

version 3.1