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    2 vulnerabilities by ticalc

    CVE-2017-20225 (GCVE-0-2017-20225)

    Vulnerability from cvelistv5 – Published: 2026-03-28 11:58 – Updated: 2026-03-30 15:51
    VLAI
    Title
    TiEmu 2.08 Stack-Based Buffer Overflow Vulnerability
    Summary
    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.
    Severity
    9.3 (Critical)
    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
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    ticalc TiEmu Affected: 2.08
    		Create a notification for this product.
    Date Public
    2017-05-30 00:00
    Credits
    Juan Sacco <juan.sacco@kpn.com> at KPN Red Team - http://www.kpn.com
    Show details on NVD website
    To clipboard 

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    CVE-2016-20040 (GCVE-0-2016-20040)

    Vulnerability from cvelistv5 – Published: 2026-03-28 11:58 – Updated: 2026-04-01 13:56
    VLAI
    Title
    TiEmu 3.03-nogdb+dfsg-3 Buffer Overflow via ROM Parameter
    Summary
    TiEmu 3.03-nogdb+dfsg-3 contains a buffer overflow vulnerability in the ROM parameter handling that allows local attackers to crash the application or execute arbitrary code. Attackers can supply an oversized ROM parameter to the tiemu command-line interface to overflow the stack buffer and overwrite the instruction pointer with malicious addresses.
    Severity
    8.6 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    8.4 (High)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Date Public
    2016-04-13 00:00
    Credits
    Juan Sacco - http://www.exploitpack.com -
    Show details on NVD website
    To clipboard 

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