CVE-2025-13654
CVE-2025-13654 is a high-severity vulnerability in Zevv Duc with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 1% (54th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-201406
- Weakness: CWE-787
- Affected product: Zevv Duc
- Published:
- Last modified:
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.
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.
- How severe is CVE-2025-13654?
- CVE-2025-13654 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2025-13654 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-13654?
- CVE-2025-13654 affects Zevv Duc. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-13654?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2025-13654 have an EU (EUVD) identifier?
- Yes. CVE-2025-13654 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-201406.
- When was CVE-2025-13654 published?
- CVE-2025-13654 was published on 2025-12-05 and last updated on 2026-06-17.
References
- https://github.com/zevv/duc/releases/tag/1.4.6
- https://hackingbydoing.wixsite.com/hackingbydoing/post/stack-buffer-overflow-in-duc
- https://kb.cert.org/vuls/id/441887
- https://github.com/zevv/duc/commit/8638c4365ffd9e1966bdef8af6339dbee8c17e66
- https://www.kb.cert.org/vuls/id/441887
Affected products (1)
- cpe:2.3:a:zevv:duc:*:*:*:*:*:*:*:*
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