Function Call With Incorrect Argument Type Affecting postgresql-test-rpm-macros package, versions <0:15.5-1.module+el8.9.0+20663+03952ce4


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.18% (56th percentile)

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  • Snyk ID SNYK-CENTOS8-POSTGRESQLTESTRPMMACROS-6055223
  • published 10 Nov 2023
  • disclosed 9 Nov 2023

How to fix?

Upgrade Centos:8 postgresql-test-rpm-macros to version 0:15.5-1.module+el8.9.0+20663+03952ce4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql-test-rpm-macros package and not the postgresql-test-rpm-macros package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

A memory disclosure vulnerability was found in PostgreSQL that allows remote users to access sensitive information by exploiting certain aggregate function calls with 'unknown'-type arguments. Handling 'unknown'-type values from string literals without type designation can disclose bytes, potentially revealing notable and confidential information. This issue exists due to excessive data output in aggregate function calls, enabling remote users to read some portion of system memory.

CVSS Scores

version 3.1
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NVD

4.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None
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Red Hat

4.3 medium
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SUSE

7.5 high