CVE-2018-25432

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.

CVSS v3 8.4 HIGH

8.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.armcode.com
http://www.armcode.com/downloads/arm-whois.exe
https://www.exploit-db.com/exploits/45907
https://www.vulncheck.com/advisories/arm-whois-buffer-overflow-via-aslr-bypass

Configurations

No configuration.

History

01 Jun 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-01 22:16

Updated : 2026-06-02 14:43

NVD link : CVE-2018-25432

Mitre link : CVE-2018-25432

CVE.ORG link : CVE-2018-25432

JSON object : View

Products Affected

No product.

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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