CVE-2021-43304 | ClickHouse LZ4 Compression LZ4::decompressImpl heap-based overflow (Nessus ID 216691)
A vulnerability was found in ClickHouse. It has been rated as critical. Affected by this issue is the function LZ4::decompressImpl of the component LZ4 Compression. The manipulation leads to heap-based buffer overflow.
This vulnerability is handled as CVE-2021-43304. The attack needs to be initiated within the local network. There is no exploit available.