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    2 vulnerabilities by varaneckas

    CVE-2017-20227 (GCVE-0-2017-20227)

    Vulnerability from cvelistv5 – Published: 2026-03-28 11:58 – Updated: 2026-04-01 13:59
    VLAI
    Title
    JAD 1.5.8e-1kali1 Stack-Based Buffer Overflow
    Summary
    JAD Java Decompiler 1.5.8e-1kali1 and prior contains a stack-based buffer overflow vulnerability that allows attackers to execute arbitrary code by supplying overly long input that exceeds buffer boundaries. Attackers can craft malicious input passed to the jad command to overflow the stack and execute a return-oriented programming chain that spawns a shell.
    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
    Date Public
    2017-06-26 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-2016-20049 (GCVE-0-2016-20049)

    Vulnerability from cvelistv5 – Published: 2026-03-28 11:58 – Updated: 2026-03-30 14:53
    VLAI
    Title
    JAD 1.5.8e-1kali1 Stack-Based Buffer Overflow Remote Code Execution
    Summary
    JAD 1.5.8e-1kali1 and prior contains a stack-based buffer overflow vulnerability that allows attackers to execute arbitrary code by supplying oversized input that exceeds buffer boundaries. Attackers can craft malicious input strings exceeding 8150 bytes to overflow the stack, overwrite return addresses, 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
    Varaneckas JAD Java Decompiler Affected: 1.5.8e-1kali1
    		Create a notification for this product.
    Date Public
    2017-05-26 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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