Alpine Linux Development TeamALPINE:CVE-2020-20450CVE-2020-20450
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
32.8%
FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c, which could cause a Denial of Service.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | ffmpeg | < 4.4-r0 | UNKNOWN |
| Alpine | edge-community | noarch | ffmpeg4 | < 4.4-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | ffmpeg | < 4.3.3-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | ffmpeg | < 4.4-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | ffmpeg | < 4.4-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | ffmpeg | < 4.4-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | ffmpeg4 | < 4.4-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | ffmpeg | < 4.4-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | ffmpeg4 | < 4.4-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | ffmpeg | < 4.4-r0 | UNKNOWN |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
32.8%