Vulnerability Description
TRN 3.6-23 contains a stack buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized argument to the application. Attackers can craft a malicious command-line argument with 156 bytes of padding followed by a return address to overwrite the instruction pointer and execute shellcode with user privileges.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://sourceforge.net/projects/trn/
- https://www.exploit-db.com/exploits/39764
- https://www.vulncheck.com/advisories/trn-23-stack-buffer-overflow-local-code-exe
FAQ
What is CVE-2016-20042?
CVE-2016-20042 is a vulnerability with a CVSS score of 8.4 (HIGH). TRN 3.6-23 contains a stack buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized argument to the application. Attackers can craft a malicious c...
How severe is CVE-2016-20042?
CVE-2016-20042 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-20042?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.