PostgreSQL timeofday() can disclose portions of server memory
At a glance
Severity
MEDIUM 4.3
EPSS
EPSS 0.21 % · percentile 12 (2026-10-27)
State
PUBLISHED
Published
Updated
Assigner
PostgreSQL
NVD status
Analyzed
Description
Externally-controlled format string in PostgreSQL timeofday() function allows an attacker to retrieve portions of server memory, via crafted timezone zones. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected.