Vulnerability · Published Nov 23, 2023 · Assigned by mitre
CVE-2022-44011
Medium 6.5
In plain English
A medium-severity security flaw in the clickhouse package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)0.7%top 46.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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 packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | clickhouse | no fix listed | DEBIAN-CVE-2022-44011 |
| Ubuntu:24.04:LTS | clickhouse | no fix listed | UBUNTU-CVE-2022-44011 |