CVE-2018-25432
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.
SeverityHigh
CVSS8.4
Exploit probability—
ProductArm Whois
PublishedJun 1, 2026
First seenJun 1, 2026
Weakness typeCWE-120CWE-120
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Armcode Arm Whois | 3.11 | — |
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