Credits: Eldar Zaitov of Yandex Information Security Team

CVE-2019-16535

Аn OOB read, OOB write and integer underflow in decompression algorithms can be used to achieve RCE or DoS via native protocol.

Credits: Eldar Zaitov of Yandex Information Security Team

CVE-2019-16536

Stack overflow leading to DoS can be triggered by a malicious authenticated client.

Credits: Eldar Zaitov of Yandex Information Security Team

Fixed in ClickHouse Release 19.13.6.1, 2019-09-20

Credits: Nikita Tikhomirov

CVE-2018-14672

Functions for loading CatBoost models allowed path traversal and reading arbitrary files through error messages.

Credits: Andrey Krasichkov of Yandex Information Security Team

Fixed in ClickHouse Release 18.10.3, 2018-08-13

CVE-2018-14671

unixODBC allowed loading arbitrary shared objects from the file system which led to a Remote Code Execution vulnerability.

Credits: Andrey Krasichkov and Evgeny Sidorov of Yandex Information Security Team

Credits: Andrey Krasichkov of Yandex Information Security Team

Fixed in ClickHouse Release 1.1.54390, 2018-07-06

CVE-2018-14669

ClickHouse MySQL client had “LOAD DATA LOCAL INFILE” functionality enabled that allowed a malicious MySQL database read arbitrary files from the connected ClickHouse server.

Credits: Andrey Krasichkov and Evgeny Sidorov of Yandex Information Security Team

CVE-2018-14670

Incorrect configuration in deb package could lead to the unauthorized use of the database.

Credits: the UK’s National Cyber Security Centre (NCSC)