EUVD-2025-201406
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
5Description
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.
Analysis
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.
Technical Context
An out-of-bounds memory access occurs when code reads from or writes to memory locations outside the intended buffer boundaries. This vulnerability is classified as Out-of-bounds Write (CWE-787).
Affected Products
Affected products: Zevv Duc
Remediation
Implement proper bounds checking on all array and buffer accesses. Use memory-safe languages or static analysis tools to detect OOB issues.
Priority Score
Vendor Status
Ubuntu
Priority: Medium| Release | Status | Version |
|---|---|---|
| xenial | needs-triage | - |
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | needs-triage | - |
| upstream | released | 1.4.6-1 |
| plucky | ignored | end of life, was needs-triage |
Debian
Bug #1122057| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bookworm, bullseye | vulnerable | 1.4.4-1 | - |
| trixie | vulnerable | 1.4.5-1 | - |
| forky, sid | fixed | 1.4.6-1 | - |
| (unstable) | fixed | 1.4.6-1 | unimportant |
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External POC / Exploit Code
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