Vulnerability Report

CVE-2023-5869

RCE

Title: Redhat Codeready Linux Builder For Power Little Endian Eus RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2023-5869.

CWE Category CWE-190
Published Date Dec 10, 2023
Modified Date Nov 04, 2025
Exploit Status Not Found
Score 8.8 CVSS v3.1
Exploit Probability (EPSS)
4.32%

Vulnerability Summary

CVE-2023-5869: A flaw was found in PostgreSQL that allows authenticated database users to execute arbitrary code through missing overflow checks during SQL array value modification. This issue exists due to an integer overflow during array modification where a remote user can trigger the overflow by providing specially crafted data. This enables the execution of arbitrary code on the target system, allowing users to write arbitrary bytes to memory and extensively read the server's memory.

Impacted Vendors

P
postgresql 1
R
redhat 6
A
anynines 1

Reference Links

https://access.redhat.com/errata/RHSA-2023:7545 https://access.redhat.com/errata/RHSA-2023:7579 https://access.redhat.com/errata/RHSA-2023:7580 https://access.redhat.com/errata/RHSA-2023:7581 https://access.redhat.com/errata/RHSA-2023:7616 https://access.redhat.com/errata/RHSA-2023:7656 https://access.redhat.com/errata/RHSA-2023:7666 https://access.redhat.com/errata/RHSA-2023:7667 https://access.redhat.com/errata/RHSA-2023:7694 https://access.redhat.com/errata/RHSA-2023:7695 https://access.redhat.com/errata/RHSA-2023:7714 https://access.redhat.com/errata/RHSA-2023:7770 https://access.redhat.com/errata/RHSA-2023:7771 https://access.redhat.com/errata/RHSA-2023:7772 https://access.redhat.com/errata/RHSA-2023:7778 https://access.redhat.com/errata/RHSA-2023:7783 https://access.redhat.com/errata/RHSA-2023:7784 https://access.redhat.com/errata/RHSA-2023:7785 https://access.redhat.com/errata/RHSA-2023:7786 https://access.redhat.com/errata/RHSA-2023:7788 https://access.redhat.com/errata/RHSA-2023:7789 https://access.redhat.com/errata/RHSA-2023:7790 https://access.redhat.com/errata/RHSA-2023:7878 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://access.redhat.com/errata/RHSA-2024:0304 https://access.redhat.com/errata/RHSA-2024:0332 https://access.redhat.com/errata/RHSA-2024:0337 https://access.redhat.com/security/cve/CVE-2023-5869 https://bugzilla.redhat.com/show_bug.cgi?id=2247169 https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/ https://www.postgresql.org/support/security/CVE-2023-5869/ https://access.redhat.com/errata/RHSA-2023:7545 https://access.redhat.com/errata/RHSA-2023:7579 https://access.redhat.com/errata/RHSA-2023:7580 https://access.redhat.com/errata/RHSA-2023:7581 https://access.redhat.com/errata/RHSA-2023:7616 https://access.redhat.com/errata/RHSA-2023:7656 https://access.redhat.com/errata/RHSA-2023:7666 https://access.redhat.com/errata/RHSA-2023:7667 https://access.redhat.com/errata/RHSA-2023:7694 https://access.redhat.com/errata/RHSA-2023:7695 https://access.redhat.com/errata/RHSA-2023:7714 https://access.redhat.com/errata/RHSA-2023:7770 https://access.redhat.com/errata/RHSA-2023:7771 https://access.redhat.com/errata/RHSA-2023:7772 https://access.redhat.com/errata/RHSA-2023:7778 https://access.redhat.com/errata/RHSA-2023:7783 https://access.redhat.com/errata/RHSA-2023:7784 https://access.redhat.com/errata/RHSA-2023:7785 https://access.redhat.com/errata/RHSA-2023:7786 https://access.redhat.com/errata/RHSA-2023:7788 https://access.redhat.com/errata/RHSA-2023:7789 https://access.redhat.com/errata/RHSA-2023:7790 https://access.redhat.com/errata/RHSA-2023:7878 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://access.redhat.com/errata/RHSA-2024:0304 https://access.redhat.com/errata/RHSA-2024:0332 https://access.redhat.com/errata/RHSA-2024:0337 https://access.redhat.com/security/cve/CVE-2023-5869 https://bugzilla.redhat.com/show_bug.cgi?id=2247169 https://lists.debian.org/debian-lts-announce/2023/11/msg00007.html https://security.netapp.com/advisory/ntap-20240119-0003/ https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/ https://www.postgresql.org/support/security/CVE-2023-5869/
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-5869 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.