EUVD-2025-20174
2025-07-07
[email protected]
4.0
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Lifecycle Timeline
3
Analysis Generated
Mar 16, 2026 - 03:37 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 03:37 euvd
EUVD-2025-20174
CVE Published
Jul 07, 2025 - 03:15 nvd
MEDIUM 4.0
Description
Stack overflow risk when vector images are parsed during file preview Impact: Successful exploitation of this vulnerability may affect the file preview function.
Analysis
Stack overflow risk when vector images are parsed during file preview Impact: Successful exploitation of this vulnerability may affect the file preview function.
Technical Context
A buffer overflow occurs when data written to a buffer exceeds its allocated size, potentially overwriting adjacent memory and corrupting program state. This vulnerability is classified as Stack-based Buffer Overflow (CWE-121).
Affected Products
Affected products: Huawei Harmonyos 5.0.1
Remediation
Use memory-safe languages or bounds-checked functions. Enable ASLR, DEP/NX, and stack canaries. Apply vendor patches promptly.
Priority Score
20
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +20
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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