CyberRota Analysis
AI analysis pending.
CVE
CVE-2021-42391
Severity
MEDIUM
CVSS
6.5
EPSS
1.37%
Original NVD Description
Divide-by-zero in Clickhouse's Gorilla 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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)