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CVE-2025-6052

3.7 · LOW

A flaw was found in how GLib’s GString manages memory when adding data to strings.

Published Jun 13, 2025CWE-190EPSS 0.52%

Overview

CVE-2025-6052 is a low-severity vulnerability. It was published on June 13, 2025 and has a CVSS 3.1 base score of 3.7 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A flaw was found in how GLib’s GString manages memory when adding data to strings. If a string is already very large, combining it with more input can cause a hidden overflow in the size calculation. This makes the system think it has enough memory when it doesn’t. As a result, data may be written past the end of the allocated memory, leading to crashes or memory corruption.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refaccess.redhat.com/security/cve/CVE-2025-6052Refbugzilla.redhat.com/show_bug.cgi?id=2372666Refcert-portal.siemens.com/productcert/html/ssa-032379.htmlRefcert-portal.siemens.com/productcert/html/ssa-253495.html

How CyberStrike helps

Frequently asked questions

What is CVE-2025-6052?

CVE-2025-6052 is a low-severity vulnerability. It was published on June 13, 2025 and has a CVSS 3.1 base score of 3.7 (LOW).

How severe is CVE-2025-6052?

This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2025-6052?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-6052?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-6052 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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