CVE-2017-20227

CRITICAL

9.8

Description

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/28/2026

Derniere modification3/30/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-787

References

http://www.varaneckas.com/jad/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/42255(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/jad-8e-1kali1-stack-based-buffer-overflow(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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