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MEDIUM · 4.9

CVE-2025-1386

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 anothe...

Vulnerability 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.

CVSS Score

4.9

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
ClickhouseCh< 0.65.0

Related Weaknesses (CWE)

CWE-444

References

FAQ

What is CVE-2025-1386?

CVE-2025-1386 is a vulnerability with a CVSS score of 4.9 (MEDIUM). 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 anothe...

How severe is CVE-2025-1386?

CVE-2025-1386 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-1386?

Check the references section above for vendor advisories and patch information. Affected products include: Clickhouse Ch.