- Vulnerability/
- RHSA-2020:2835
7/7/2020
16/2/2025
RHSA-2020:2835: Critical: php security update
First published: Tue Jul 07 2020(Updated: )
PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.<br>Security Fix(es):<br><li> php: underflow in env_path_info in fpm_main.c (CVE-2019-11043)</li> 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/php | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-bcmath | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-cli | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-common | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-dba | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-debuginfo | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-devel | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-embedded | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-enchant | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-fpm | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-gd | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-intl | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-ldap | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-mbstring | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-mysql | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-mysqlnd | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-odbc | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-pdo | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-pgsql | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-process | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-pspell | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-recode | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-snmp | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-soap | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-xml | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-xmlrpc | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-bcmath | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-cli | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-common | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-dba | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-debuginfo | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-devel | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-embedded | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-enchant | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-fpm | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-gd | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-intl | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-ldap | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-mbstring | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-mysql | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-mysqlnd | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-odbc | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-pdo | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-pgsql | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-process | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-pspell | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-recode | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-snmp | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-soap | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-xml | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-xmlrpc | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-bcmath | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-cli | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-common | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-dba | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-debuginfo | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-devel | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-embedded | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-enchant | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-fpm | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-gd | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-intl | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-ldap | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-mbstring | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-mysql | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-mysqlnd | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-odbc | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-pdo | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-pgsql | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-process | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-pspell | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-recode | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-snmp | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-soap | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-xml | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php-xmlrpc | <5.4.16-46.1.el7_6 | 5.4.16-46.1.el7_6 |
| redhat/php | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-bcmath | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-cli | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-common | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-dba | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-debuginfo | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-devel | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-embedded | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-enchant | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-fpm | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-gd | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-intl | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-ldap | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-mbstring | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-mysql | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-mysqlnd | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-odbc | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-pdo | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-pgsql | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-process | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-pspell | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-recode | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-snmp | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-soap | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-xml | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
| redhat/php-xmlrpc | <5.4.16-46.1.el7_6.aa | 5.4.16-46.1.el7_6.aa |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2020:2835?
The severity of RHSA-2020:2835 is classified as critical.
How do I fix RHSA-2020:2835?
To fix RHSA-2020:2835, update your PHP packages to version 5.4.16-46.1.el7_6 or higher.
What is the impact of the vulnerability identified in RHSA-2020:2835?
The vulnerability in RHSA-2020:2835 involves an underflow issue in the env_path_info function, which may lead to potential remote code execution.
Which systems are affected by RHSA-2020:2835?
RHSA-2020:2835 affects various PHP packages on systems utilizing Red Hat Enterprise Linux, particularly those running versions prior to 5.4.16-46.1.el7_6.
Is there an immediate need to apply the patch for RHSA-2020:2835?
Yes, applying the patch for RHSA-2020:2835 is critical to mitigate potential security risks from exploitation.
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