ClickHouse 安全漏洞

ClickHouse is a ClickHouse open source one of the fastest and most resource efficient open source databases for real-time applications and analytics. A security vulnerability exists in ClickHouse versions prior to 19.14.3.3 that originates from a malicious authenticated client that could trigger ...

CVE-2019-16536: Buffer Copy without Checking Size of Input

Stack overflow leading to DoS can be triggered by a malicious authenticated client in Clickhouse before 19.14.3.3...

CVE-2025-1520 PostHog ClickHouse Table Functions SQL Injection Remote Code Execution Vulnerability

PostHog ClickHouse Table Functions SQL Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of PostHog. Authentication is required to exploit this vulnerability. The specific flaw exists within the...

CVE-2025-1520 PostHog ClickHouse Table Functions SQL Injection Remote Code Execution Vulnerability

PostHog ClickHouse Table Functions SQL Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of PostHog. Authentication is required to exploit this vulnerability. The specific flaw exists within the...

CVE-2025-1520 PostHog ClickHouse Table Functions SQL Injection Remote Code Execution Vulnerability

PostHog ClickHouse Table Functions SQL Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of PostHog. Authentication is required to exploit this vulnerability. The specific flaw exists within the...

CVE-2025-1520: Improper Neutralization of Special Elements used in an SQL Command

PostHog ClickHouse Table Functions SQL Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of PostHog. Authentication is required to exploit this vulnerability. The specific flaw exists within the...

HTTP Request Smuggling

github.com/clickhouse/ch-go is vulnerable to HTTP Request Smuggling. The vulnerability is due to improper parsing or handling of HTTP requests. Specifically, the vulnerability arises from the way large, uncompressed malicious external data is processed, allowing an attacker to smuggle an addition...

HTTP Request Smuggling

Overview Affected versions of this package are vulnerable to HTTP Request Smuggling when processing queries. An attacker can smuggle another query packet into the connection stream by using a large, uncompressed malicious external data. Note: This is only exploitable if the attacker controls the...

ClickHouse 环境问题漏洞

ClickHouse is a ClickHouse open source one of the fastest and most resource efficient open source databases for real-time applications and analytics. A security vulnerability exists in ClickHouse that originates when a query contains large uncompressed malicious external data, which allows an...

CVE-2025-1385

When the library bridge feature is enabled, the clickhouse-library-bridge exposes an HTTP API on localhost. This allows clickhouse-server to dynamically load a library from a specified path and execute it in an isolated process. Combined with the ClickHouse table engine functionality that permits...

CVE-2025-1385

When the library bridge feature is enabled, the clickhouse-library-bridge exposes an HTTP API on localhost. This allows clickhouse-server to dynamically load a library from a specified path and execute it in an isolated process. Combined with the ClickHouse table engine functionality that permits...

CVE-2025-1385

When the library bridge feature is enabled, the clickhouse-library-bridge exposes an HTTP API on localhost. This allows clickhouse-server to dynamically load a library from a specified path and execute it in an isolated process. Combined with the ClickHouse table engine functionality that permits...

CVE-2025-1385 Fail input validation in clickhouse-library-bridge API could lead to RCE under specific configuration

When the library bridge feature is enabled, the clickhouse-library-bridge exposes an HTTP API on localhost. This allows clickhouse-server to dynamically load a library from a specified path and execute it in an isolated process. Combined with the ClickHouse table engine functionality that permits...

CVE-2025-1385

The CVE-2025-1385 vulnerability affects ClickHouse when the library_bridge feature is enabled and exposes an HTTP API on localhost (default port 9019). This configuration allows the ClickHouse server to dynamically load a library from a path and execute it in an isolated process, which, combined ...

CVE-2025-1385

When the library bridge feature is enabled, the clickhouse-library-bridge exposes an HTTP API on localhost. This allows clickhouse-server to dynamically load a library from a specified path and execute it in an isolated process. Combined with the ClickHouse table engine functionality that permits...

CVE-2025-1385 Fail input validation in clickhouse-library-bridge API could lead to RCE under specific configuration

When the library bridge feature is enabled, the clickhouse-library-bridge exposes an HTTP API on localhost. This allows clickhouse-server to dynamically load a library from a specified path and execute it in an isolated process. Combined with the ClickHouse table engine functionality that permits...

ClickHouse 安全漏洞

ClickHouse is a ClickHouse open source one of the fastest and most resource efficient open source databases for real-time applications and analytics. A security vulnerability exists in ClickHouse that stems from an HTTP API exposure that could lead to arbitrary code execution...

PT-2025-12015

Name of the Vulnerable Software and Affected Versions ClickHouse affected versions not specified Description The issue arises when the library bridge feature is enabled, allowing the clickhouse-library-bridge to expose an HTTP API on localhost. This enables clickhouse-server to dynamically load a...

CVE-2025-1385: Improper Input Validation

When the library bridge feature is enabled, the clickhouse-library-bridge exposes an HTTP API on localhost. This allows clickhouse-server to dynamically load a library from a specified path and execute it in an isolated process. Combined with the ClickHouse table engine functionality that permits...

Linux Distros Unpatched Vulnerability : CVE-2024-41436

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ClickHouse v24.3.3.102 was discovered to contain a buffer overflow via the component DB::evaluateConstantExpressionImpl. CVE-2024-41436 Note that Nessus relies ...