CVEvulnerability

CVE-2022-44011

6.5 MEDIUM Published 2023-11-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-11-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-787

Description

An issue was discovered in ClickHouse before 22.9.1.2603. An authenticated user (with the ability to load data) could cause a heap buffer overflow and crash the server by inserting a malformed CapnProto object. The fixed versions are 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.

Affected configurations

• clickhouse clickhouse (< 22.3.12.19) • clickhouse clickhouse (>= 22.6 < 22.6.6.16) • clickhouse clickhouse (>= 22.7 < 22.7.4.16) • clickhouse clickhouse (>= 22.8 < 22.8.2.11) • clickhouse clickhouse (>= 22.9 < 22.9.1.2603)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References