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CVE

CWE

Training

CVE-2018-25432

Published: Jun 1, 2026

Modified: Jun 2, 2026

PUBLISHED

CVSS v3.1

8.4

HIGH

Description

Arm Whois 3.11 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by overwriting the structured exception handler. Attackers can craft a malicious input file with a 672-byte offset to overwrite the nSEH and SEH pointers, enabling code execution through exception handler hijacking.

Vendor	Product	Versions
Armcode	Arm Whois	affected `3.11`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

ExploitDB-45907

exploit

Official Product Homepage

product

Product Reference

product

VulnCheck Advisory: Arm Whois 3.11 Buffer Overflow via ASLR Bypass

third-party-advisory

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