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ubuntucveUbuntu.comUB:CVE-2020-7063
HistoryFeb 27, 2020 - 12:00 a.m.

CVE-2020-7063

2020-02-2700:00:00
ubuntu.com
ubuntu.com
25

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.006

Percentile

78.7%

In PHP versions 7.2.x below 7.2.28, 7.3.x below 7.3.15 and 7.4.x below
7.4.3, when creating PHAR archive using PharData::buildFromIterator()
function, the files are added with default permissions (0666, or all
access) even if the original files on the filesystem were with more
restrictive permissions. This may result in files having more lax
permissions than intended when such archive is extracted.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchphp5< 5.5.9+dfsg-1ubuntu4.29+esm11UNKNOWN
ubuntu16.04noarchphp7.0< 7.0.33-0ubuntu0.16.04.14UNKNOWN
ubuntu18.04noarchphp7.2< 7.2.24-0ubuntu0.18.04.4UNKNOWN
ubuntu19.10noarchphp7.3< 7.3.11-0ubuntu0.19.10.4UNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.006

Percentile

78.7%