CVE-2022-44011

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Published Nov 23, 2023 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

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 Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:clickhouse:clickhouse::::::::
	cpe:2.3:a:clickhouse:clickhouse::::::::
	cpe:2.3:a:clickhouse:clickhouse::::::::
	cpe:2.3:a:clickhouse:clickhouse::::::::
	cpe:2.3:a:clickhouse:clickhouse::::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-46974	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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.711% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://clickhouse.com

History

No history.

Subscriptions

Clickhouse Clickhouse

Weaknesses

CWE-787

Sources

CVE record Updated: Aug 3, 2024, 1:47 PM

Status: PUBLISHED
Assigner: mitre
Published: Nov 23, 2023, 12:00 AM
Updated: Aug 3, 2024, 1:47 PM
Reserved: Oct 29, 2022, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 5:07 AM

Status: Modified
Published: Nov 23, 2023, 4:15 PM
Modified: Jun 17, 2026, 5:07 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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