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MitreCVE-2018-14395

HistoryJul 19, 2018 - 5:29 a.m.

CVE-2018-14395

2018-07-1905:29:00

CWE-369

mitre

web.nvd.nist.gov

cve-2018-14395

libavformat

movenc.c

ffmpeg

denial of service

audio file

divide-by-zero

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

6.1

Confidence

High

EPSS

0.002

Percentile

56.2%

JSON

libavformat/movenc.c in FFmpeg 3.2 and 4.0.2 allows attackers to cause a denial of service (application crash caused by a divide-by-zero error) with a user crafted audio file when converting to the MOV audio format.

Affected configurations

Nvd

Node

debiandebian_linuxMatch9.0

Node

ffmpegffmpegMatch3.2

ffmpegffmpegMatch4.0

VendorProductVersionCPE
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
ffmpegffmpeg3.2cpe:2.3:a:ffmpeg:ffmpeg:3.2:*:*:*:*:*:*:*
ffmpegffmpeg4.0cpe:2.3:a:ffmpeg:ffmpeg:4.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*
ffmpeg	ffmpeg	3.2	cpe:2.3:a:ffmpeg:ffmpeg:3.2:::::::*
ffmpeg	ffmpeg	4.0	cpe:2.3:a:ffmpeg:ffmpeg:4.0:::::::*