CVE-2021-42389

Divide-by-zero in Clickhouse's Delta compression codec when parsing a malicious query. The first byte of the compressed buffer is used in a modulo operation without being checked for 0.
References
Configurations

Configuration 1

cpe:2.3:a:yandex:clickhouse:*:*:*:*:*:*:*:*

Information

Published : 2022-03-14 11:15

Updated : 2022-03-22 02:58


NVD link : CVE-2021-42389

Mitre link : CVE-2021-42389

Products Affected
No products.
CWE
CWE-369

Divide By Zero