Lucene search

K
ubuntucveUbuntu.comUB:CVE-2019-11043
HistoryOct 24, 2019 - 12:00 a.m.

CVE-2019-11043

2019-10-2400:00:00
ubuntu.com
ubuntu.com
26

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.975 High

EPSS

Percentile

100.0%

In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below
7.3.11 in certain configurations of FPM setup it is possible to cause FPM
module to write past allocated buffers into the space reserved for FCGI
protocol data, thus opening the possibility of remote code execution.

Bugs

Notes

Author Note
sbeattie PEAR issues should go against php-pear as of xenial
OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchphp5< 5.5.9+dfsg-1ubuntu4.29+esm6) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchphp7.0< 7.0.33-0ubuntu0.16.04.7UNKNOWN
ubuntu18.04noarchphp7.2< 7.2.24-0ubuntu0.18.04.1UNKNOWN
ubuntu19.04noarchphp7.2< 7.2.24-0ubuntu0.19.04.1UNKNOWN
ubuntu19.10noarchphp7.3< 7.3.11-0ubuntu0.19.10.1UNKNOWN

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.975 High

EPSS

Percentile

100.0%