Alibaba Cloud Linux 3 : 0049: php:7.4 (ALINUX3-SA-2022:0049)

critical Nessus Plugin ID 236657

Synopsis

The remote Alibaba Cloud Linux host is missing one or more security updates.

Description

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2022:0049 advisory.

Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

CVE-2019-11043:
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.

Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: Critical

ID: 236657

File Name: alinux3_sa_2022-0049.nasl

Version: 1.1

Type: local

Family: Alibaba Cloud Linux Local Security Checks

Published: 5/14/2025

Updated: 5/14/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 8.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.2

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2019-11043

CVSS v3

Risk Factor: Critical

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: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-snmp, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-bcmath-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-enchant, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-ldap-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-pdo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-enchant-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-opcache, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-devel, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-pdo-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-gmp-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-mysqlnd, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-dbg, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-pgsql-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-gd-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-cli, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-mbstring-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-debugsource, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-process, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-ldap, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-odbc-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-gmp, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-soap-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-json, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-dba, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-odbc, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-gd, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-intl-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-xml-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-xmlrpc-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-snmp-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-cli-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-embedded, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-embedded-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-dbg-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-pgsql, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-xmlrpc, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-bcmath, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-fpm-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-mysqlnd-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-mbstring, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-json-debuginfo, cpe:/o:alibabacloud:alibaba_cloud_linux_3, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-common, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-fpm, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-opcache-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-process-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-soap, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-common-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-intl, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-xml, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-dba-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-ffi, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-ffi-debuginfo

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/Alibaba/release, Host/Alibaba/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/8/2020

Vulnerability Publication Date: 10/22/2019

CISA Known Exploited Vulnerability Due Dates: 4/15/2022

Reference Information

CVE: CVE-2019-11043

Detections

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