CVE-2014-2098

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Published Mar 2, 2014 CVSS 2.0 · 6.8 Medium EPSS 1.8% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:ffmpeg:ffmpeg::::::::
	cpe:2.3:a:ffmpeg:ffmpeg:2.0:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.0.1:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.0.2:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.0.3:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.1:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.1.1:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.1.2:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2014-2138	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

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 1.8% (1.769% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=ec9578d54d09b64bf112c2bf7a34b1ef3b93dbd3
https://security.gentoo.org/glsa/201603-06

History

No history.

Subscriptions

Ffmpeg Ffmpeg

Weaknesses

CWE-119

Sources

CVE record Updated: Aug 6, 2024, 10:05 AM

Status: PUBLISHED
Assigner: mitre
Published: Mar 2, 2014, 2:00 AM
Updated: Aug 6, 2024, 10:05 AM
Reserved: Feb 24, 2014, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 12:06 AM

Status: Modified
Published: Mar 2, 2014, 4:57 AM
Modified: Jun 17, 2026, 12:06 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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