CVE-2020-22015

2021-05-2617:15:14

Alpine Linux Development Team

security.alpinelinux.org

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

0.03 Low

EPSS

Percentile

90.9%

JSON

Buffer Overflow vulnerability in FFmpeg 4.2 in mov_write_video_tag due to the out of bounds in libavformat/movenc.c, which could let a remote malicious user obtain sensitive information, cause a Denial of Service, or execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchffmpeg< 4.4.1-r0UNKNOWN
Alpineedge-communitynoarchffmpeg4< 4.4.1-r0UNKNOWN
Alpine3.13-communitynoarchffmpeg< 4.3.3-r0UNKNOWN
Alpine3.14-communitynoarchffmpeg< 4.4.1-r0UNKNOWN
Alpine3.15-communitynoarchffmpeg< 4.4.1-r0UNKNOWN
Alpine3.16-communitynoarchffmpeg< 4.4.1-r0UNKNOWN
Alpine3.16-communitynoarchffmpeg4< 4.4.1-r0UNKNOWN
Alpine3.17-communitynoarchffmpeg< 4.4.1-r0UNKNOWN
Alpine3.17-communitynoarchffmpeg4< 4.4.1-r0UNKNOWN
Alpine3.18-communitynoarchffmpeg< 4.4.1-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	ffmpeg	< 4.4.1-r0	UNKNOWN
Alpine	edge-community	noarch	ffmpeg4	< 4.4.1-r0	UNKNOWN
Alpine	3.13-community	noarch	ffmpeg	< 4.3.3-r0	UNKNOWN
Alpine	3.14-community	noarch	ffmpeg	< 4.4.1-r0	UNKNOWN
Alpine	3.15-community	noarch	ffmpeg	< 4.4.1-r0	UNKNOWN
Alpine	3.16-community	noarch	ffmpeg	< 4.4.1-r0	UNKNOWN
Alpine	3.16-community	noarch	ffmpeg4	< 4.4.1-r0	UNKNOWN
Alpine	3.17-community	noarch	ffmpeg	< 4.4.1-r0	UNKNOWN
Alpine	3.17-community	noarch	ffmpeg4	< 4.4.1-r0	UNKNOWN
Alpine	3.18-community	noarch	ffmpeg	< 4.4.1-r0	UNKNOWN