Fixed in ClickHouse 21.4.3.21, 2021-04-12​

An attacker that has CREATE DICTIONARY privilege, can read arbitary file outside permitted directory...

PT-2021-6811 · Yandex +1 · Yandex Browser +1

Name of the Vulnerable Software and Affected Versions: ClickHouse versions prior to v20.8.18.32-lts ClickHouse versions prior to v21.1.9.41-stable ClickHouse versions prior to v21.2.9.41-stable ClickHouse versions prior to v21.3.6.55-lts ClickHouse versions prior to v21.4.3.21-stable Yandex Brows...

Fixed in ClickHouse 21.4.3.21, 2021-04-12 

An attacker that has CREATE DICTIONARY privilege, can read arbitary file outside permitted directory...

GHSA-VGV5-CXVH-VFXH Arbitrary code execution in clickhouse-driver

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

Arbitrary code execution in clickhouse-driver

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

Server-Side Request Forgery (SSRF)

vrana/adminer is vulnerable to server-side request forgery SSRF. An attacker is able submit requests on behalf of the server via the error page of Elasticsearch and ClickHouse...

Mail.ru: [int.ucs.ru] Атаки на внутреннюю сеть UCS через СУБД Clickhouse

Some requests to clickhouse in ucs.ru were externally available potentially allowing SQL-like requests execution...

Arbitrary Code Execution

clickhouse-driver is vulnerable to arbitrary code execution. The vulnerability exists as it was possible to cause buffer overflow by suppling large values on the parameters which were Pyssizet typed...

DEBIAN-CVE-2020-26759

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

CVE-2020-26759

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

CVE-2020-26759

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

CVE-2020-26759

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

UBUNTU-CVE-2020-26759

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

PYSEC-2021-61

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

Buffer overflow

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

PYSEC-2021-61

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

CVE-2020-26759

CVE-2020-26759 affects the Python clickhouse-driver prior to version 0.1.5. A crafted server response from a malicious ClickHouse server can trigger a buffer overflow on the client, leading to a crash or arbitrary code execution on the affected client. The vulnerability is described consistently ...

CVE-2020-26759

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

CVE-2020-26759

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

CVE-2020-26759: Buffer Copy without Checking Size of Input

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...