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4 vulnerabilities found for JAD Java Decompiler by Varaneckas

CVE-2016-20049 (GCVE-0-2016-20049)

Vulnerability from nvd – 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
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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CVE-2017-20227 (GCVE-0-2017-20227)

Vulnerability from nvd – 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
CWE
Assigner
References
Impacted products
Vendor Product Version
Varaneckas JAD Java Decompiler Affected: 1.5.8e
Create a notification for this product.
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-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
CWE
Assigner
References
Impacted products
Vendor Product Version
Varaneckas JAD Java Decompiler Affected: 1.5.8e
Create a notification for this product.
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
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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          "name": "ExploitDB-42076",
          "tags": [
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