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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXZndjUtY3h2aC12Znho

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.

Permalink: https://github.com/advisories/GHSA-vgv5-cxvh-vfxh
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXZndjUtY3h2aC12Znho
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 3 years ago
Updated: 8 months ago


CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-vgv5-cxvh-vfxh, CVE-2020-26759
References: Repository: https://github.com/mymarilyn/clickhouse-driver
Blast Radius: 26.7

Affected Packages

pypi:clickhouse-driver
Dependent packages: 56
Dependent repositories: 527
Downloads: 1,848,478 last month
Affected Version Ranges: < 0.1.5
Fixed in: 0.1.5
All affected versions: 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.0.7, 0.0.8, 0.0.9, 0.0.10, 0.0.11, 0.0.12, 0.0.13, 0.0.14, 0.0.15, 0.0.16, 0.0.17, 0.0.18, 0.0.19, 0.0.20, 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4
All unaffected versions: 0.1.5, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.2.6, 0.2.7