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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.

AlmaLinux: 8 Type: Security Severity: Important Release date: 2023-12-25

Summary:

PostgreSQL is an advanced object-relational database management system (DBMS).

Security Fix(es):

* postgresql: Buffer overrun from integer overflow in array modification (CVE-2023-5869) * postgresql: Memory disclosure in aggregate function calls (CVE-2023-5868) * postgresql: extension script @substitutions@ within quoting allow SQL injection (CVE-2023-39417) * postgresql: Role pg_signal_backend can signal certain superuser processes. (CVE-2023-5870) * postgresql: MERGE fails to enforce UPDATE or SELECT row security policies (CVE-2023-39418)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Full details, updated packages, references, and other related information: https://errata.almalinux.org/8/ALSA-2023-7884.html

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Kind regards, AlmaLinux Team