CVE-2022-44011 — Out-of-bounds Write in Clickhouse

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
6.5MEDIUMNVD
EPSS
0.1%
top 70.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
ClickhouseDebian Clickhouse
Timeline
PublishedNov 23

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶NVDclickhouse/clickhouse22.6 — 22.6.6.16+4

🔴Vulnerability Details

2
OSV
CVE-2022-44011: An issue was discovered in ClickHouse before 22↗2023-11-23
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GHSA
GHSA-4xq2-q58f-2q5m: An issue was discovered in ClickHouse before 22↗2023-11-23
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📋Vendor Advisories

1
Debian
CVE-2022-44011: clickhouse - An issue was discovered in ClickHouse before 22.9.1.2603. An authenticated user ...↗2022
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