7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.2 High
AI Score
Confidence
High
0.03 Low
EPSS
Percentile
90.9%
Debian Security Advisory DSA-4990-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
October 19, 2021 https://www.debian.org/security/faq
Package : ffmpeg
CVE ID : CVE-2020-20445 CVE-2020-20446 CVE-2020-20453 CVE-2020-21041
CVE-2020-22015 CVE-2020-22016 CVE-2020-22017 CVE-2020-22019
CVE-2020-22020 CVE-2020-22021 CVE-2020-22022 CVE-2020-22023
CVE-2020-22025 CVE-2020-22026 CVE-2020-22027 CVE-2020-22028
CVE-2020-22029 CVE-2020-22030 CVE-2020-22031 CVE-2020-22032
CVE-2020-22033 CVE-2020-22034 CVE-2020-22035 CVE-2020-22036
CVE-2020-22037 CVE-2020-22049 CVE-2020-22054 CVE-2020-35965
CVE-2021-38114 CVE-2021-38171 CVE-2021-38291
Several vulnerabilities have been discovered in the FFmpeg multimedia
framework, which could result in denial of service or potentially the
execution of arbitrary code if malformed files/streams are processed.
For the oldstable distribution (buster), these problems have been fixed
in version 7:4.1.8-0+deb10u1.
We recommend that you upgrade your ffmpeg packages.
For the detailed security status of ffmpeg please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/ffmpeg
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | amd64 | ffmpeg-dbgsym | < 7:4.1.8-0+deb10u1 | ffmpeg-dbgsym_7:4.1.8-0+deb10u1_amd64.deb |
Debian | 9 | all | libav-tools | < 7:3.2.15-0+deb9u3 | libav-tools_7:3.2.15-0+deb9u3_all.deb |
Debian | 10 | i386 | libavcodec58-dbgsym | < 7:4.1.8-0+deb10u1 | libavcodec58-dbgsym_7:4.1.8-0+deb10u1_i386.deb |
Debian | 9 | armhf | libswscale4 | < 7:3.2.15-0+deb9u3 | libswscale4_7:3.2.15-0+deb9u3_armhf.deb |
Debian | 9 | armhf | libavfilter6 | < 7:3.2.15-0+deb9u3 | libavfilter6_7:3.2.15-0+deb9u3_armhf.deb |
Debian | 9 | armhf | libavcodec57 | < 7:3.2.15-0+deb9u3 | libavcodec57_7:3.2.15-0+deb9u3_armhf.deb |
Debian | 10 | i386 | libavcodec58 | < 7:4.1.8-0+deb10u1 | libavcodec58_7:4.1.8-0+deb10u1_i386.deb |
Debian | 10 | mipsel | libavcodec-extra58 | < 7:4.1.8-0+deb10u1 | libavcodec-extra58_7:4.1.8-0+deb10u1_mipsel.deb |
Debian | 9 | armel | libavfilter-extra6 | < 7:3.2.15-0+deb9u3 | libavfilter-extra6_7:3.2.15-0+deb9u3_armel.deb |
Debian | 9 | armel | libswscale4 | < 7:3.2.15-0+deb9u3 | libswscale4_7:3.2.15-0+deb9u3_armel.deb |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.2 High
AI Score
Confidence
High
0.03 Low
EPSS
Percentile
90.9%