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    5 vulnerabilities by mintty_project

    CVE-2025-1052 (GCVE-0-2025-1052)

    Vulnerability from cvelistv5 – Published: 2025-02-11 19:54 – Updated: 2025-02-12 14:33
    VLAI
    Title
    Mintty Sixel Image Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
    Summary
    Mintty Sixel Image Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Mintty. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of sixel images. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-23382.
    Severity
    8.8 (High)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    Assigner
    zdi
    References
    Impacted products
    Vendor Product Version
    Mintty Mintty Affected: 3.7.1 (Git-2.45.1-64-bit.exe)
    		Create a notification for this product.
    Date Public
    2025-02-05 23:22
    Show details on NVD website
    To clipboard 

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    CVE-2023-39726 (GCVE-0-2023-39726)

    Vulnerability from cvelistv5 – Published: 2023-10-26 00:00 – Updated: 2024-09-10 16:15
    VLAI
    Summary
    An issue in Mintty v.3.6.4 and before allows a remote attacker to execute arbitrary code via crafted commands to the terminal.
    Severity
    No CVSS data available.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    • CWE-96 - Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection')
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2022-47583 (GCVE-0-2022-47583)

    Vulnerability from cvelistv5 – Published: 2023-10-19 00:00 – Updated: 2024-09-12 20:48
    VLAI
    Summary
    Terminal character injection in Mintty before 3.6.3 allows code execution via unescaped output to the terminal.
    Severity
    No CVSS data available.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2021-31701 (GCVE-0-2021-31701)

    Vulnerability from cvelistv5 – Published: 2021-06-06 11:41 – Updated: 2024-08-03 23:03
    VLAI
    Summary
    Mintty before 3.4.7 mishandles Bracketed Paste Mode.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2021-28848 (GCVE-0-2021-28848)

    Vulnerability from cvelistv5 – Published: 2021-06-03 11:11 – Updated: 2024-08-03 21:55
    VLAI
    Summary
    Mintty before 3.4.5 allows remote servers to cause a denial of service (Windows GUI hang) by telling the Mintty window to change its title repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls. In other words, it does not implement a usleep or similar delay upon processing a title change.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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