HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2016-20043 — NRSS RSS Reader 0.3.9-1 contains a stack buffer overflow vulnerability that allo...

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

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

Executive Summary

NRSS RSS Reader 0.3.9-1 contains a stack buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized argument to the -F parameter. Attackers can craft a malicious input with 256 bytes of padding followed by a controlled EIP value to overwrite the return address and achieve code execution.

Analysis

NRSS RSS Reader 0.3.9-1 contains a stack buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized argument to the -F parameter. Attackers can craft a malicious input with 256 bytes of padding followed by a controlled EIP value to overwrite the return address and achieve code execution. CVSS Score: 8.4. Published: 2026-03-28T12:16:00.250.

Indicators of Compromise (1)

CVE (1)
CVE-2016-20043
NVDMITRE CVE
Source Attribution

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

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