CVE-2021-42391
6.5MEDIUMDivide-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.
Опубликовано: 3/14/2022Обновлено: 6/25/2025
Описание
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.
ИИ-АнализНа базе ИИ
Затронутые продукты
clickhouseclickhouse
Ссылки
- https://jfrog.com/blog/7-rce-and-dos-vulnerabilities-found-in-clickhouse-dbmsExploitThird Party Advisory
- https://jfrog.com/blog/7-rce-and-dos-vulnerabilities-found-in-clickhouse-dbmsExploitThird Party Advisory