RHEL 7 : rh-php72-php (RHSA-2019:3299)

critical Nessus Plugin ID 193829

Language:

Synopsis

The remote Red Hat host is missing one or more security updates for rh-php72-php.

Description

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:3299 advisory.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

The following packages have been upgraded to a later upstream version: rh-php72-php (7.2.24). (BZ#1766603)

Security Fix(es):

* php: underflow in env_path_info in fpm_main.c (CVE-2019-11043)

* gd: Unsigned integer underflow _gdContributionsAlloc() (CVE-2016-10166)

* gd: Heap based buffer overflow in gdImageColorMatch() in gd_color_match.c (CVE-2019-6977)

* php: Invalid memory access in function xmlrpc_decode() (CVE-2019-9020)

* php: File rename across filesystems may allow unwanted access during processing (CVE-2019-9637)

* php: Uninitialized read in exif_process_IFD_in_MAKERNOTE (CVE-2019-9638)

* php: Uninitialized read in exif_process_IFD_in_MAKERNOTE (CVE-2019-9639)

* php: Invalid read in exif_process_SOFn() (CVE-2019-9640)

* php: Out-of-bounds read due to integer overflow in iconv_mime_decode_headers() (CVE-2019-11039)

* php: Buffer over-read in exif_read_data() (CVE-2019-11040)

* php: Buffer over-read in PHAR reading functions (CVE-2018-20783)

* php: Heap-based buffer over-read in PHAR reading functions (CVE-2019-9021)

* php: memcpy with negative length via crafted DNS response (CVE-2019-9022)

* php: Heap-based buffer over-read in mbstring regular expression functions (CVE-2019-9023)

* php: Out-of-bounds read in base64_decode_xmlrpc in ext/xmlrpc/libxmlrpc/base64.c (CVE-2019-9024)

* php: Heap buffer overflow in function exif_process_IFD_TAG() (CVE-2019-11034)

* php: Heap buffer overflow in function exif_iif_add_value() (CVE-2019-11035)

* php: Buffer over-read in exif_process_IFD_TAG() leading to information disclosure (CVE-2019-11036)

* gd: Information disclosure in gdImageCreateFromXbm() (CVE-2019-11038)

* php: heap buffer over-read in exif_scan_thumbnail() (CVE-2019-11041)

* php: heap buffer over-read in exif_process_user_comment() (CVE-2019-11042)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

Solution

Update the RHEL rh-php72-php package based on the guidance in RHSA-2019:3299.

Plugin Details

Severity: Critical

ID: 193829

File Name: redhat-RHSA-2019-3299.nasl

Version: 1.4

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 4/24/2024

Updated: 11/6/2024

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

Risk Information

VPR

Risk Factor: High

Score: 8.4

Vendor

Vendor Severity: Critical

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-2019-9023

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:redhat:enterprise_linux:rh-php72-php-odbc, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-mbstring, p-cpe:/a:redhat:enterprise_linux:rh-php72-php, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-fpm, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-xmlrpc, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-gmp, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-enchant, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-devel, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-zip, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-dbg, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-intl, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-gd, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-ldap, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-common, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-mysqlnd, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-pspell, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-snmp, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-bcmath, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-embedded, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-pdo, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-process, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-recode, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-opcache, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-soap, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-json, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-xml, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-cli, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-dba, p-cpe:/a:redhat:enterprise_linux:rh-php72-php-pgsql

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/1/2019

Vulnerability Publication Date: 1/28/2017

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

Exploitable With

Metasploit (PHP-FPM Underflow RCE)

Reference Information

CVE: CVE-2016-10166, CVE-2018-20783, CVE-2019-11034, CVE-2019-11035, CVE-2019-11036, CVE-2019-11038, CVE-2019-11039, CVE-2019-11040, CVE-2019-11041, CVE-2019-11042, CVE-2019-11043, CVE-2019-6977, CVE-2019-9020, CVE-2019-9021, CVE-2019-9022, CVE-2019-9023, CVE-2019-9024, CVE-2019-9637, CVE-2019-9638, CVE-2019-9639, CVE-2019-9640

CWE: 119, 120, 122, 125, 190, 200, 266, 665, 787

RHSA: 2019:3299

Detections

Analytics