Official Product Homepageproduct
http://www.armcode.com/ CVE-2018-25432
HIGH
Arm Whois 3.11 Buffer Overflow via ASLR Bypass
Record summary
CVE-2018-25432 has a selected CVSS score of 8.6 (high); EIP currently links 1 catalogued exploit.
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.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactTotal
CISA Coordinator · SSVC 2.0.3 · Evaluated Jun 2, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
Arm WhoisBrowse Armcode / Arm Whois | CVE List | 3.11 | affected |
Proofs of concept
1Catalogued exploits
ExploitDBArm Whois 3.11 - Buffer Overflow (ASLR)ExploitDB exploitby zephyrNot analyzed1 file
References
5Product Referenceproduct
http://www.armcode.com/downloads/arm-whois.exe nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2018-25432 ExploitDB-45907exploit
https://www.exploit-db.com/exploits/45907 VulnCheck Advisory: Arm Whois 3.11 Buffer Overflow via ASLR BypassThird-party advisory
https://www.vulncheck.com/advisories/arm-whois-buffer-overflow-via-aslr-bypass