VULNERABILITY INTELLIGENCE

CVE-2020-17446

CVSS score9.8 CRITICAL

EPSS probability2.42%

CISA KEVNot currently listed

Published2020-08-12

Last modified2026-06-17

Description

asyncpg before 0.21.0 allows a malicious PostgreSQL server to trigger a crash or execute arbitrary code (on a database client) via a crafted server response, because of access to an uninitialized pointer in the array data decoder.