A security issue was found in PostgreSQL before version 13.3. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory.
A security issue was found in PostgreSQL before version 13.3. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory.
https://www.postgresql.org/support/security/CVE-2021-32027/ https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=467395bfdf33f1ccf67ca388ffdcc927271544cb