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ubuntucveUbuntu.comUB:CVE-2020-24654
HistorySep 01, 2020 - 12:00 a.m.

CVE-2020-24654

2020-09-0100:00:00
ubuntu.com
ubuntu.com
5

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

64.6%

In KDE Ark before 20.08.1, a crafted TAR archive with symlinks can install
files outside the extraction directory, as demonstrated by a write
operation to a user’s home directory.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchark< 4:17.12.3-0ubuntu1.2UNKNOWN
ubuntu20.04noarchark< 4:19.12.3-0ubuntu1.2UNKNOWN
ubuntu16.04noarchark< 4:15.12.3-0ubuntu1.2UNKNOWN

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

64.6%