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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: JFROG

Published: 2022-03-14T22:20:30

Updated: 2024-08-04T03:30:38.260Z

Reserved: 2021-10-14T00:00:00

Link: CVE-2021-42389

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-03-14T23:15:08.017

Modified: 2022-03-22T14:58:09.840

Link: CVE-2021-42389

cve-icon Redhat

No data.