CVE-2012-3939

Name: CVE-2012-3939
Creator: NVD / NIST
Published: 2012-10-25T14:55:03.717+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 5.16%

Last modified Jun 16, 2026

CVE-2012-3939 is a vulnerability of currently unknown severity. Buffer overflow in the Cisco WebEx Recording Format (WRF) player T27 before LD SP32 EP10 and T28 before T28.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted WRF file, aka Bug ID CSCua61331.. EPSS estimates a 5.16% chance of exploitation in the next 30 days.

Description

Buffer overflow in the Cisco WebEx Recording Format (WRF) player T27 before LD SP32 EP10 and T28 before T28.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted WRF file, aka Bug ID CSCua61331.

Metrics

EPSS Probability

5.16%

91.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Cisco	Webex Recording Format Player	27.11.26
Cisco	Webex Recording Format Player	27.21.10
Cisco	Webex Recording Format Player	27.25.10
Cisco	Webex Recording Format Player	27.32.1
Cisco	Webex Recording Format Player	28.0.0

References

Timeline

Published: Oct 25, 2012
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2012-3939?

How severe is CVE-2012-3939?

Severity scoring for CVE-2012-3939 is pending analysis. The EPSS model estimates a 5.16% probability of exploitation in the next 30 days.

How do I fix CVE-2012-3939?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST