HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2016-20042 — TRN 3.6-23 contains a stack buffer overflow vulnerability that allows local atta...

Saturday, March 28, 2026 at 12:16 PM UTC·Source: NIST NVD

Updated: Friday, April 3, 2026 at 02:38 AM UTC

Executive Summary

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.

Analysis

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: 8.4. Published: 2026-03-28T12:16:00.057.

Indicators of Compromise (1)

CVE (1)
CVE-2016-20042
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Mar 28, 2026. Verified by: NIST.

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