CVE-2016-20038 Details
Description
yTree 1.94-1.1 contains a stack-based buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an excessively long argument to the application. Attackers can craft a malicious command-line argument containing shellcode and a return address to overwrite the stack and execute code in the application context.
A stack-based buffer overflow vulnerability has been identified in yTree version 1.94-1.1. This vulnerability allows local attackers to execute arbitrary code by supplying an excessively long command-line argument. Exploitation involves crafting a malicious argument that includes shellcode and a return address, overwriting the stack to execute code within the application's context.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Mar 28, 2026CISA-ADP
Assessed Mar 30, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.exploit-db.com/exploits/39406 | [email protected] | Exploit |
| https://www.vulncheck.com/advisories/ytree-stack-based-buffer-overflow | [email protected] | AdvisoryExploit |
| http://www.han.de/~werner/ytree.html | [email protected] | ProductVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Ytree | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 28, 2026 | New CVE Received | [email protected] |