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ubuntucveUbuntu.comUB:CVE-2020-36193
HistoryJan 18, 2021 - 12:00 a.m.

CVE-2020-36193

2021-01-1800:00:00
ubuntu.com
ubuntu.com
15

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.924 High

EPSS

Percentile

98.9%

Tar.php in Archive_Tar through 1.4.11 allows write operations with
Directory Traversal due to inadequate checking of symbolic links, a related
issue to CVE-2020-28948.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchphp-pear< 1:1.10.5+submodules+notgz-1ubuntu1.18.04.3UNKNOWN
ubuntu20.04noarchphp-pear< 1:1.10.9+submodules+notgz-1ubuntu0.20.04.2UNKNOWN
ubuntu20.10noarchphp-pear< 1:1.10.9+submodules+notgz-1ubuntu0.20.10.2UNKNOWN
ubuntu16.04noarchphp-pear< 1:1.10.1+submodules+notgz-6ubuntu0.3UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.924 High

EPSS

Percentile

98.9%