CVE-2025-13654

HIGH
Published Dec 5, 2025 Modified Jan 29, 2026 CWE-787

Description

A stack buffer overflow vulnerability exists in the buffer_get function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read.

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-787 Out-of-bounds Write

Affected Products

Vendor Product
zevv duc

References

Frequently Asked Questions

What is CVE-2025-13654? +
A stack buffer overflow vulnerability exists in the buffer_get function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-13654? +
CVE-2025-13654 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-13654? +
CVE-2025-13654 affects products from zevv, specifically: duc. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-13654? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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