Description
Heap buffer overflow in PostgreSQL to_char(timestamptz) allows the party choosing the timezone to execute arbitrary code as the operating system user running the database, via a long POSIX timezone abbreviation. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
Remediation
References
Related Vulnerabilities
Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2016-2156)
WordPress Plugin Ultimate Addons for Elementor Security Bypass (1.24.1)
WordPress Plugin WP-UserOnline Cross-Site Scripting (2.87.6)
MongoDb Inefficient Algorithmic Complexity Vulnerability (CVE-2026-13064)