PT-2026-28232 · Undefined · Undefined

Published 2026-03-28 · Updated 2026-05-01 · CVE-2017-20226

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Mapscrn version 2.0.3

Description A stack-based buffer overflow allows local attackers to execute arbitrary code or cause a denial of service by providing an oversized input buffer. This is achieved by crafting a malicious buffer containing junk data, a return address, NOP (No-Operation) instructions, and shellcode to overflow the stack.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2017-20226

Affected Products

Undefined

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2017-20226 · Security Note
• http://ccross.msk.su · Note
• https://t.me/cveNotify/161733 · Telegram Post
• https://exploit-db.com/exploits/42144 · Note
• https://vulncheck.com/advisories/mapscrn-stack-based-buffer-overflow · Note