Amazon Linux AMI : php71 / php73 (ALAS-2019-1283)

critical Nessus Plugin ID 129010

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Synopsis

The remote Amazon Linux AMI host is missing a security update.

Description

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.(CVE-2019-11042)

A use-after-free in onig_new_deluxe() in regext.c in Oniguruma 6.9.2 allows attackers to potentially cause information disclosure, denial of service, or possibly code execution by providing a crafted regular expression. The attacker provides a pair of a regex pattern and a string, with a multi-byte encoding that gets handled by onig_new_deluxe(). Oniguruma issues often affect Ruby, as well as common optional libraries for PHP and Rust.(CVE-2019-13224)

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.(CVE-2019-11041)

Solution

Run 'yum update php71' to update your system.

Run 'yum update php73' to update your system.

Plugin Details

Severity: Critical

ID: 129010

File Name: ala_ALAS-2019-1283.nasl

Version: 1.3

Type: local

Agent: unix

Family: Amazon Linux Local Security Checks

Published: 9/19/2019

Updated: 4/24/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2019-13224

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:php73-devel, p-cpe:/a:amazon:linux:php71-pspell, p-cpe:/a:amazon:linux:php71-bcmath, p-cpe:/a:amazon:linux:php73-cli, p-cpe:/a:amazon:linux:php71-pdo, p-cpe:/a:amazon:linux:php71-snmp, p-cpe:/a:amazon:linux:php71-xml, p-cpe:/a:amazon:linux:php71-tidy, p-cpe:/a:amazon:linux:php71-odbc, p-cpe:/a:amazon:linux:php71-soap, p-cpe:/a:amazon:linux:php73-gd, cpe:/o:amazon:linux, p-cpe:/a:amazon:linux:php73-mysqlnd, p-cpe:/a:amazon:linux:php71-mysqlnd, p-cpe:/a:amazon:linux:php73-fpm, p-cpe:/a:amazon:linux:php71-imap, p-cpe:/a:amazon:linux:php73-pdo-dblib, p-cpe:/a:amazon:linux:php73-process, p-cpe:/a:amazon:linux:php71-xmlrpc, p-cpe:/a:amazon:linux:php73-embedded, p-cpe:/a:amazon:linux:php73-enchant, p-cpe:/a:amazon:linux:php73-imap, p-cpe:/a:amazon:linux:php73-debuginfo, p-cpe:/a:amazon:linux:php73-pspell, p-cpe:/a:amazon:linux:php71-mcrypt, p-cpe:/a:amazon:linux:php73-json, p-cpe:/a:amazon:linux:php73-odbc, p-cpe:/a:amazon:linux:php73-opcache, p-cpe:/a:amazon:linux:php71-opcache, p-cpe:/a:amazon:linux:php71-common, p-cpe:/a:amazon:linux:php71-ldap, p-cpe:/a:amazon:linux:php71-pgsql, p-cpe:/a:amazon:linux:php73-dba, p-cpe:/a:amazon:linux:php71-recode, p-cpe:/a:amazon:linux:php71-enchant, p-cpe:/a:amazon:linux:php73-tidy, p-cpe:/a:amazon:linux:php73-snmp, p-cpe:/a:amazon:linux:php71-process, p-cpe:/a:amazon:linux:php71-cli, p-cpe:/a:amazon:linux:php71-json, p-cpe:/a:amazon:linux:php73-common, p-cpe:/a:amazon:linux:php73-recode, p-cpe:/a:amazon:linux:php71, p-cpe:/a:amazon:linux:php71-dbg, p-cpe:/a:amazon:linux:php73-xml, p-cpe:/a:amazon:linux:php73, p-cpe:/a:amazon:linux:php73-soap, p-cpe:/a:amazon:linux:php71-gmp, p-cpe:/a:amazon:linux:php73-bcmath, p-cpe:/a:amazon:linux:php71-pdo-dblib, p-cpe:/a:amazon:linux:php71-fpm, p-cpe:/a:amazon:linux:php71-mbstring, p-cpe:/a:amazon:linux:php73-mbstring, p-cpe:/a:amazon:linux:php71-intl, p-cpe:/a:amazon:linux:php71-embedded, p-cpe:/a:amazon:linux:php71-devel, p-cpe:/a:amazon:linux:php73-ldap, p-cpe:/a:amazon:linux:php73-dbg, p-cpe:/a:amazon:linux:php73-pgsql, p-cpe:/a:amazon:linux:php73-pdo, p-cpe:/a:amazon:linux:php73-intl, p-cpe:/a:amazon:linux:php71-gd, p-cpe:/a:amazon:linux:php71-dba, p-cpe:/a:amazon:linux:php71-debuginfo, p-cpe:/a:amazon:linux:php73-xmlrpc, p-cpe:/a:amazon:linux:php73-gmp

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/18/2019

Vulnerability Publication Date: 7/10/2019

Reference Information

CVE: CVE-2019-11041, CVE-2019-11042, CVE-2019-13224

ALAS: 2019-1283

Detections

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