CVE-2025-30224

MyDumper arbitrary file read issue

Description

MyDumper is a MySQL Logical Backup Tool. The MySQL C client library (libmysqlclient) allows authenticated remote actors to read arbitrary files from client systems via a crafted server response to LOAD LOCAL INFILE query, leading to sensitive information disclosure when clients connect to untrusted MySQL servers without explicitly disabling the local infile capability. Mydumper has the local infile option enabled by default and does not have an option to disable it. This can lead to an unexpected arbitrary file read if the Mydumper tool connects to an untrusted server. This vulnerability is fixed in 0.18.2-8.

Category

5.1
CVSS
Severity: Medium
CVSS 4.0 •
EPSS 0.06%
Affected: mydumper mydumper
Published at:
Updated at:

References

Link Tags
https://github.com/mydumper/mydumper/security/advisories/GHSA-r8qc-xp3g-c458
https://lists.debian.org/debian-lts-announce/2025/05/msg00042.html

Frequently Asked Questions

What is the severity of CVE-2025-30224?
CVE-2025-30224 has been scored as a medium severity vulnerability.
How to fix CVE-2025-30224?
To fix CVE-2025-30224, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-30224 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-30224 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-30224?
CVE-2025-30224 affects mydumper mydumper.
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