CVE-2017-20225 CRITICAL

CVE-2017-20225: TiEmu 2.08 Stack-Based Buffer Overflow Vulnerability

Vendor Ticalc
Product TiEmu
Weakness CWE-787
Published March 28, 2026
Last update March 30, 2026

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

TiEmu 2.08 and prior contains a stack-based buffer overflow vulnerability that allows attackers to execute arbitrary code by exploiting inadequate boundary checks on user-supplied input. Attackers can trigger the overflow through command-line arguments passed to the application, leveraging ROP gadgets to bypass protections and execute shellcode in the application context.

Key dates

02Disclosure timeline

March 28, 2026 CVE published
March 30, 2026 Record updated