Feed/CVE-2017-20226
CVE-2017-20226HIGHCVSS 8.4

CVE-2017-20226

Published Mar 28, 2026·Updated Jun 16, 2026

NVD Description

Mapscrn 2.0.3 contains a stack-based buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized input buffer. Attackers can craft a malicious buffer with junk data, return address, NOP instructions, and shellcode to overflow the stack and achieve code execution or denial of service.

CVSS Vector

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

References

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