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AIX ist ein Unix Betriebssystem von IBM.
IBM Virtual I/O Server (VIOS) bietet Virtualisierungsfunktionen.

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.

Detailed information about Red Hat Security Advisory: postgresql security update affecting Red Hat Product Security Red Hat. Get real-time updates, technical de

Red Hat Security Advisory: postgresql security update - Live Threat Intelligence - Threat Radar | OffSeq.com

https://access.redhat.com/errata/RHSA-2026:0262

https://access.redhat.com/security/updates/classification/#moderate

2414825

2414826

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WID-SEC-W-2026-2858 - CSAF Version

WID-SEC-2026-2858 - Portal Version

IBM AIX und VIOS: Mehrere Schwachstellen

CVE-2026-12087 is a critical out-of-bounds heap read vulnerability in the PEVANS Socket module for Perl. The flaw exists in the pack_ip_mreq_source() function, which improperly validates the length of its source argument, leading to reading beyond the buffer when the source is shorter than 4 bytes. This vulnerability can cause leakage of adjacent heap memory. No patch or official remediation has been confirmed yet.

The vulnerability in PEVANS Socket versions prior to 2.041 arises from incorrect length checking in the pack_ip_mreq_source() function within Socket.xs. The function checks the length of the source argument using the byte length from a preceding multiaddr argument, which is always 4 bytes. Consequently, a source argument shorter than 4 bytes is not properly rejected, causing the function to copy up to 3 bytes beyond the source buffer into the imr_sourceaddr field. This results in an out-of-bounds heap read, potentially exposing adjacent heap memory contents.

Detailed information about CVE-2026-12087: CWE-125 Out-of-bounds Read in PEVANS Socket affecting PEVANS Socket. Get real-time updates, technical details, and mi

CVE-2026-12087: CWE-125 Out-of-bounds Read in PEVANS Socket - Live Threat Intelligence - Threat Radar | OffSeq.com

CVE-2026-12087: CWE-125 Out-of-bounds Read in PEVANS Socket

This update includes the following RPMs:

perl-Socket:
  * perl-Socket-2.041-1.hum1 (aarch64, x86_64)
  * perl-Socket-tests-2.041-1.hum1 (aarch64, x86_64)
  * perl-Socket-2.041-1.hum1.src (src)

The vulnerability CVE-2026-12087 affects the perl-Socket module used in Red Hat Hardened Images. Specifically, the pack_ip_mreq_source() function performs incorrect length validation, leading to an out-of-bounds heap read. An attacker supplying specially crafted input can cause the function to read memory beyond the allocated buffer, potentially exposing sensitive information such as cryptographic keys or memory addresses. This can aid in bypassing protection mechanisms like ASLR. The vulnerability is limited to information disclosure and requires the vulnerable function to be called with attacker-controlled input. Red Hat has issued an advisory (RHSA-2026:11342) describing the issue but has not released a patch or fix for affected products. The affected RPMs include perl-Socket-2.041-1.hum1 for aarch64 and x86_64 architectures.

Detailed information about Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update affecting Red Hat Product Security Red Hat. Ge

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update - Live Threat Intelligence - Threat Radar | OffSeq.com

https://access.redhat.com/errata/RHSA-2026:11342

https://images.redhat.com/

https://access.redhat.com/security/cve/CVE-2026-12087

https://access.redhat.com/security/updates/classification/

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update


IBM AIX und VIOS: Mehrere SchwachstellenCVE-2025-12817 0 AIX ist ein Unix Betriebssystem von IBM. IBM Virtual I/O Server (VIOS) bietet Virtualisierungsfunktionen. MediumVulnerability#gcve #csaf #cve-2025-12817 Join the discussion	GCVE Database	08/16/2026, 22:00:00 UTC Added: 06/25/2026, 21:46:52 UTC
CVE-2026-12087: CWE-125 Out-of-bounds Read in PEVANS SocketCVE-2026-12087 0 CVE-2026-12087 is a critical out-of-bounds heap read vulnerability in the PEVANS Socket module for Perl. The flaw exists in the pack_ip_mreq_source() function, which improperly validates the length of its source argument, leading to reading beyond the buffer when the source is shorter than 4 bytes. This vulnerability can cause leakage of adjacent heap memory. No patch or official remediation has been confirmed yet. CriticalVulnerability#cve #cve-2026-12087 #cwe-125 Join the discussion	CVE Database V5	06/15/2026, 21:11:09 UTC Added: 06/15/2026, 21:45:15 UTC
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement updateCVE-2026-12087 0 This update includes the following RPMs: perl-Socket: * perl-Socket-2.041-1.hum1 (aarch64, x86_64) * perl-Socket-tests-2.041-1.hum1 (aarch64, x86_64) * perl-Socket-2.041-1.hum1.src (src) MediumVulnerability#gcve #csaf #cve-2026-12087 Join the discussion	GCVE Database	04/28/2026, 08:57:52 UTC Added: 06/27/2026, 22:08:17 UTC

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