CVE-2016-20043

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 v3 8.4 HIGH

8.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.codezen.org/nrss/
https://www.exploit-db.com/exploits/39810
https://www.vulncheck.com/advisories/nrss-rss-reader-1-stack-buffer-overflow

Configurations

No configuration.

History

No history.

Information

Published : 2026-03-28 12:16

Updated : 2026-03-30 13:26

NVD link : CVE-2016-20043

Mitre link : CVE-2016-20043

CVE.ORG link : CVE-2016-20043

JSON object : View

Products Affected

No product.

CWE

CWE-787

Out-of-bounds Write

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