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ubuntucveUbuntu.comUB:CVE-2020-27768
HistoryFeb 23, 2021 - 12:00 a.m.

CVE-2020-27768

2021-02-2300:00:00
ubuntu.com
ubuntu.com
12
imagemagick
unsigned int
range
magickcore
quantum-private.h

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

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.001

Percentile

29.1%

In ImageMagick, there is an outside the range of representable values of
type ‘unsigned int’ at MagickCore/quantum-private.h. This flaw affects
ImageMagick versions prior to 7.0.9-0.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchimagemagick< 8:6.9.7.4+dfsg-16ubuntu6.11UNKNOWN
ubuntu20.04noarchimagemagick< 8:6.9.10.23+dfsg-2.1ubuntu11.4UNKNOWN
ubuntu20.10noarchimagemagick< 8:6.9.10.23+dfsg-2.1ubuntu13.3UNKNOWN
ubuntu14.04noarchimagemagick< anyUNKNOWN
ubuntu16.04noarchimagemagick< anyUNKNOWN

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

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.001

Percentile

29.1%