CVE-2014-2098

Name: CVE-2014-2098
Creator: NVD / NIST
Published: 2014-03-02T04:57:25.823+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.77%

Last modified Jun 17, 2026

CVE-2014-2098 is a vulnerability of currently unknown severity. libavcodec/wmalosslessdec.c in FFmpeg before 2.1.4 uses an incorrect data-structure size for certain coefficients, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted WMA data.. EPSS estimates a 1.77% chance of exploitation in the next 30 days.

Description

libavcodec/wmalosslessdec.c in FFmpeg before 2.1.4 uses an incorrect data-structure size for certain coefficients, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted WMA data.

Metrics

EPSS Probability

1.77%

75.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Ffmpeg	Ffmpeg	<= 2.1.3
Ffmpeg	Ffmpeg	2.0
Ffmpeg	Ffmpeg	2.0.1
Ffmpeg	Ffmpeg	2.0.2
Ffmpeg	Ffmpeg	2.0.3
Ffmpeg	Ffmpeg	2.1
Ffmpeg	Ffmpeg	2.1.1
Ffmpeg	Ffmpeg	2.1.2

References

Timeline

Published: Mar 2, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-2098?

How severe is CVE-2014-2098?

Severity scoring for CVE-2014-2098 is pending analysis. The EPSS model estimates a 1.77% probability of exploitation in the next 30 days.

How do I fix CVE-2014-2098?

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.

Are you affected by CVE-2014-2098?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST