CVE-2014-2098

CVSS V2 Medium 6.8 CVSS V3 None

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.

Overview

CVE ID
CVE-2014-2098

Assigner
cve@mitre.org

Vulnerability Status
Modified

Published Version
2014-03-02T04:57:25

Last Modified Date
2016-12-03T03:01:02

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
cpe:2.3:a:ffmpeg:ffmpeg::::::::	1	OR	2.1.3
cpe:2.3:a:ffmpeg:ffmpeg:2.0:::::::*	1	OR
cpe:2.3:a:ffmpeg:ffmpeg:2.0.1:::::::*	1	OR
cpe:2.3:a:ffmpeg:ffmpeg:2.0.2:::::::*	1	OR
cpe:2.3:a:ffmpeg:ffmpeg:2.0.3:::::::*	1	OR
cpe:2.3:a:ffmpeg:ffmpeg:2.1:::::::*	1	OR
cpe:2.3:a:ffmpeg:ffmpeg:2.1.1:::::::*	1	OR
cpe:2.3:a:ffmpeg:ffmpeg:2.1.2:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
6.8

Severity
MEDIUM

Exploitability Score
8.6

Impact Score
6.4

References

Reference URL	Reference Tags
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=ec9578d54d09b64bf112c2bf7a34b1ef3b93dbd3	Patch
https://security.gentoo.org/glsa/201603-06

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2014-2098
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2098

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 10:02:20				Added to TrackCVE
2022-12-01 22:08:36	2014-03-02T04:57Z	2014-03-02T04:57:25	CVE Published Date	updated
2022-12-01 22:08:36		2016-12-03T03:01:02	CVE Modified Date	updated
2022-12-01 22:08:36		Modified	Vulnerability Status	updated