FreeBSD : php -- env_path_info underflow in fpm_main.c can lead to RCE (6a7c2ab0-00dd-11ea-83ce-705a0f828759)

high Nessus Plugin ID 130617

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VPR Score: 9

Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The PHP project reports :

The PHP development team announces the immediate availability of PHP 7.3.11. This is a security release which also contains several bug fixes.

The PHP development team announces the immediate availability of PHP 7.2.24. This is a security release which also contains several bug fixes.

The PHP development team announces the immediate availability of PHP 7.1.33. This is a security release which also contains several bug fixes.

Solution

Update the affected packages.

See Also

https://www.php.net/archive/2019.php#2019-10-24-1

https://www.php.net/archive/2019.php#2019-10-24-2

https://www.php.net/archive/2019.php#2019-10-24-3

http://www.nessus.org/u?9836f8cc

Plugin Details

Severity: High

ID: 130617

File Name: freebsd_pkg_6a7c2ab000dd11ea83ce705a0f828759.nasl

Version: 1.5

Type: local

Published: 11/7/2019

Updated: 3/9/2020

Dependencies: ssh_get_info.nasl

Risk Information

Risk Factor: High

VPR Score: 9

CVSS v2.0

Base Score: 7.5

Temporal Score: 6.2

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

Temporal Vector: E:F/RL:OF/RC:C

CVSS v3.0

Base Score: 9.8

Temporal Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:F/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:php71, p-cpe:/a:freebsd:freebsd:php72, p-cpe:/a:freebsd:freebsd:php73, p-cpe:/a:freebsd:freebsd:php74, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/6/2019

Vulnerability Publication Date: 10/24/2019

Exploitable With

Metasploit (PHP-FPM Underflow RCE)

Reference Information

CVE: CVE-2019-11043