What is CVE-2011-10016?

CVE-2011-10016 is a vulnerability in Realnetworks Inc. Netzip Classic, classified under Stack-based Buffer Overflow. Published 2025-08-13.

Is CVE-2011-10016 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Realnetworks Inc. Netzip Classic

CVE-2011-10016

Real Networks Netzip Classic version 7.5.1.86 is vulnerable to a stack-based buffer overflow when parsing a specially crafted ZIP archive. The vulnerability is triggered when the application attempts to process a file name within the archi…

Vulnerability class: Buffer Overflow

EPSS: 0.004 (31.6th percentile) — read the EPSS interpretation.

Affected products

Realnetworks Inc. Netzip Classic — versions 7.5.1.86

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

Public proof-of-concept exploits

rapid7/metasploit-framework

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2011-10016?: CVE-2011-10016 is a vulnerability in Realnetworks Inc. Netzip Classic, classified under Stack-based Buffer Overflow. Published 2025-08-13.
Is CVE-2011-10016 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.