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Vulnerability from cleanstart
Published
2026-07-30 07:10
Modified
2026-07-30 09:38
Summary
Security fixes in postgresql15 15.4-r0
Details
Package postgresql15 version 15.4-r0 fixes 2 vulnerabilities: CVE-2023-39418, CVE-2023-39417
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"package": {
"ecosystem": "Alpine",
"name": "postgresql15"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "15.4-r0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"15.4-r0"
]
}
],
"credits": [],
"database_specific": {},
"details": "Package postgresql15 version 15.4-r0 fixes 2 vulnerabilities: CVE-2023-39418, CVE-2023-39417",
"id": "CLEANSTART-2026-YL92500",
"modified": "2026-07-30T09:38:29Z",
"published": "2026-07-30T07:10:53Z",
"references": [
{
"type": "WEB",
"url": "https://www.postgresql.org/"
}
],
"related": [],
"schema_version": "1.7.3",
"summary": "Security fixes in postgresql15 15.4-r0",
"upstream": [
"CVE-2023-39418",
"CVE-2023-39417"
]
}
CVE-2023-39417 (GCVE-0-2023-39417)
Vulnerability from cvelistv5 – Published: 2023-08-11 12:19 – Updated: 2026-03-12 06:14
VLAI
EPSS
VEX
Title
Postgresql: extension script @substitutions@ within quoting allow sql injection
Summary
IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct (dollar quoting, '', or ""). If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an attacker with database-level CREATE privilege can execute arbitrary code as the bootstrap superuser.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
28 references
Impacted products
33 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Advanced Cluster Security 4.2 |
Unaffected:
4.2.4-6 , < *
(rpm)
cpe:/a:redhat:advanced_cluster_security:4.2::el8 |
|
| Red Hat | Red Hat Advanced Cluster Security 4.2 |
Unaffected:
4.2.4-7 , < *
(rpm)
cpe:/a:redhat:advanced_cluster_security:4.2::el8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8090020231114113712.a75119d5 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8090020231128173330.a75119d5 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8090020231114113548.a75119d5 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected:
8020020231128165246.4cda2c84 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream cpe:/a:redhat:rhel_aus:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Telecommunications Update Service |
Unaffected:
8020020231128165246.4cda2c84 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream cpe:/a:redhat:rhel_aus:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions |
Unaffected:
8020020231128165246.4cda2c84 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream cpe:/a:redhat:rhel_aus:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
8040020231127153301.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
8040020231127154806.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service |
Unaffected:
8040020231127153301.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service |
Unaffected:
8040020231127154806.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions |
Unaffected:
8040020231127153301.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions |
Unaffected:
8040020231127154806.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
8060020231114115246.ad008a3a , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
8060020231128165328.ad008a3a , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
8080020231114105206.63b34585 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
8080020231128165335.63b34585 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
8080020231113134015.63b34585 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:13.13-1.el9_3 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
9030020231120082734.rhel9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support |
Unaffected:
0:13.13-1.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.0::appstream cpe:/a:redhat:rhel_eus:9.0::crb |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
0:13.13-1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::appstream cpe:/a:redhat:rhel_eus:9.2::crb |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
9020020231115020618.rhel9 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::appstream |
|
| Red Hat | Red Hat Software Collections for Red Hat Enterprise Linux 7 |
Unaffected:
0:12.17-1.el7 , < *
(rpm)
cpe:/a:redhat:rhel_software_collections:3::el7 |
|
| Red Hat | Red Hat Software Collections for Red Hat Enterprise Linux 7 |
Unaffected:
0:13.13-1.el7 , < *
(rpm)
cpe:/a:redhat:rhel_software_collections:3::el7 |
|
| Red Hat | RHACS-3.74-RHEL-8 |
Unaffected:
3.74.8-9 , < *
(rpm)
cpe:/a:redhat:advanced_cluster_security:3.74::el8 |
|
| Red Hat | RHACS-3.74-RHEL-8 |
Unaffected:
3.74.8-7 , < *
(rpm)
cpe:/a:redhat:advanced_cluster_security:3.74::el8 |
|
| Red Hat | RHACS-4.1-RHEL-8 |
Unaffected:
4.1.6-6 , < *
(rpm)
cpe:/a:redhat:advanced_cluster_security:4.1::el8 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Software Collections |
cpe:/a:redhat:rhel_software_collections:3 |
Date Public
2023-08-10 00:00
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CVE-2023-39418 (GCVE-0-2023-39418)
Vulnerability from cvelistv5 – Published: 2023-08-11 12:19 – Updated: 2025-11-21 07:05
VLAI
EPSS
VEX
Title
Postgresql: merge fails to enforce update or select row security policies
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1220 - Insufficient Granularity of Access Control
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2023:7785 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:7883 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:7884 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:7885 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2023-39418 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2228112 | issue-trackingx_refsource_REDHAT |
| https://git.postgresql.org/gitweb/?p=postgresql.g… | |
| https://www.postgresql.org/support/security/CVE-2… | |
| https://security.netapp.com/advisory/ntap-2023091… | x_transferred |
| https://www.debian.org/security/2023/dsa-5553 | x_transferred |
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8090020231114113548.a75119d5 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
8080020231113134015.63b34585 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
9030020231120082734.rhel9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
9020020231115020618.rhel9 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Software Collections |
cpe:/a:redhat:rhel_software_collections:3 |
Date Public
2023-08-10 00:00
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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