CVE-2025-1386

Query smuggling in ch-go library

Published Apr 11, 2025 CVSS 4.0 · 5.9 Medium EPSS < 1% KEV · Not listed
Description
When using the ch-go library, under a specific condition when the query includes a large, uncompressed malicious external data, it is possible for an attacker in control of such data to smuggle another query packet into the connection stream.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-10732 CVE-2025-1386- Query smuggling in ch-go library
Github GHSA Github GHSA GHSA-m454-3xv7-qj85 CVE-2025-1386- Query smuggling in ch-go library
History
Type Values Removed Values Added
First Time appeared Clickhouse
Clickhouse ch
CPEs cpe:2.3:a:clickhouse:ch:*:*:*:*:*:go:*:*
Vendors & Products Clickhouse
Clickhouse ch
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N'}

Type Values Removed Values Added
Weaknesses CWE-444
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description When using the ch-go library, under a specific condition when the query includes a large, uncompressed malicious external data, it is possible for an attacker in control of such data to smuggle another query packet into the connection stream.
Title Query smuggling in ch-go library
References
Metrics cvssV4_0

{'score': 5.9, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ClickHouse
Published
Updated
Apr 11, 2025, 4:01 PM
Reserved
Feb 17, 2025, 2:21 AM
Status
Analyzed
Published
Apr 11, 2025, 5:15 AM
Modified
Jun 17, 2026, 8:39 AM