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ubuntucveUbuntu.comUB:CVE-2020-12284
HistoryApr 28, 2020 - 12:00 a.m.

CVE-2020-12284

2020-04-2800:00:00
ubuntu.com
ubuntu.com
10

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

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.05 Low

EPSS

Percentile

92.7%

JSON

cbs_jpeg_split_fragment in libavcodec/cbs_jpeg.c in FFmpeg 4.1 and 4.2.2
has a heap-based buffer overflow during JPEG_MARKER_SOS handling because of
a missing length check.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchffmpeg< 7:4.2.4-1ubuntu0.1UNKNOWN

Related

checkpoint_advisories 1
alpinelinux 1
osv 2
openvas 4
prion 1
redhatcve 1
veracode 1
cve 1
debiancve 1
altlinux 1
mageia 1
gentoo 1
nessus 3
debian 1
cloudfoundry 1
ubuntu 1
checkpoint_advisories
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FFmpeg Heap-based Buffer Overflow (CVE-2020-12284)
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Mageia: Security Advisory (MGASA-2020-0290)
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Security fix for the ALT Linux 9 package ffmpeg version 2:4.2.3-alt1
2020-05-28 00:00:00
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cloudfoundry
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USN-4431-1: FFmpeg vulnerabilities | Cloud Foundry
2020-08-27 00:00:00
ubuntu
ubuntu
FFmpeg vulnerabilities
2020-07-22 00:00:00

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

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.05 Low

EPSS

Percentile

92.7%

JSON
Related for UB:CVE-2020-12284
checkpoint_advisories1alpinelinux1osv2openvas4prion1redhatcve1veracode1cve1debiancve1altlinux1mageia1gentoo1nessus3debian1cloudfoundry1ubuntu1