Meerdere kwetsbaarheden verholpen in IBM AIX en IBM PowerVM VIOS
IBM heeft kwetsbaarheden verholpen in AIX en PowerVM VIOS. Ook heeft IBM eerdere kwetsbaarheden in, onder andere, DB2, WebSphere, Oracle producten als Java en GraalVM, PostgreSQL, OpenSSH en Perl verholpen voor de producten geproduceerd voor AIX.
AI Analysis
Technical Summary
This advisory covers two PostgreSQL vulnerabilities fixed in Red Hat Enterprise Linux 9.4 Extended Update Support. CVE-2025-12817 is a privilege check bypass where the CREATE STATISTICS command fails to verify schema CREATE privileges, potentially allowing unauthorized statistics creation. CVE-2025-12818 is an integer wraparound issue in libpq that causes undersized memory allocations, which could lead to memory corruption or related issues. Red Hat has released updated PostgreSQL packages (version 13.23-1.el9_4) addressing these flaws.
Potential Impact
The vulnerabilities could allow unauthorized users to create statistics without proper schema privileges (CVE-2025-12817) and cause memory allocation errors due to integer wraparound in libpq (CVE-2025-12818). The overall security impact is rated Moderate by Red Hat. There are no known exploits in the wild at this time.
Mitigation Recommendations
Red Hat has released updated PostgreSQL packages for Red Hat Enterprise Linux 9.4 Extended Update Support that fix these vulnerabilities. Users should apply the security update as described in the Red Hat advisory (RHSA-2026:0262) and the referenced update article (https://access.redhat.com/articles/11258). No additional mitigations are specified or required beyond applying the official patches.
Meerdere kwetsbaarheden verholpen in IBM AIX en IBM PowerVM VIOS
Description
IBM heeft kwetsbaarheden verholpen in AIX en PowerVM VIOS. Ook heeft IBM eerdere kwetsbaarheden in, onder andere, DB2, WebSphere, Oracle producten als Java en GraalVM, PostgreSQL, OpenSSH en Perl verholpen voor de producten geproduceerd voor AIX.
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This advisory covers two PostgreSQL vulnerabilities fixed in Red Hat Enterprise Linux 9.4 Extended Update Support. CVE-2025-12817 is a privilege check bypass where the CREATE STATISTICS command fails to verify schema CREATE privileges, potentially allowing unauthorized statistics creation. CVE-2025-12818 is an integer wraparound issue in libpq that causes undersized memory allocations, which could lead to memory corruption or related issues. Red Hat has released updated PostgreSQL packages (version 13.23-1.el9_4) addressing these flaws.
Potential Impact
The vulnerabilities could allow unauthorized users to create statistics without proper schema privileges (CVE-2025-12817) and cause memory allocation errors due to integer wraparound in libpq (CVE-2025-12818). The overall security impact is rated Moderate by Red Hat. There are no known exploits in the wild at this time.
Mitigation Recommendations
Red Hat has released updated PostgreSQL packages for Red Hat Enterprise Linux 9.4 Extended Update Support that fix these vulnerabilities. Users should apply the security update as described in the Red Hat advisory (RHSA-2026:0262) and the referenced update article (https://access.redhat.com/articles/11258). No additional mitigations are specified or required beyond applying the official patches.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:0262
- Cve Count
- 2
- Additional Cves
- ["CVE-2025-12818"]
- Cvss Version
- null
Threat ID: 6a3da1cc4853345fc1822d21
Added to database: 06/25/2026, 21:46:52 UTC
Last enriched: 06/25/2026, 22:04:24 UTC
Last updated: 08/21/2026, 14:21:59 UTC
Views: 102
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