vulnerability
Red Hat: CVE-2019-11043: underflow in env_path_info in fpm_main.c (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Oct 28, 2019 | Nov 1, 2019 | Mar 27, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Oct 28, 2019
Added
Nov 1, 2019
Modified
Mar 27, 2026
Description
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.
Solutions
redhat-upgrade-apcu-panelredhat-upgrade-libzipredhat-upgrade-libzip-debuginforedhat-upgrade-libzip-debugsourceredhat-upgrade-libzip-develredhat-upgrade-libzip-toolsredhat-upgrade-libzip-tools-debuginforedhat-upgrade-phpredhat-upgrade-php-bcmathredhat-upgrade-php-bcmath-debuginforedhat-upgrade-php-cliredhat-upgrade-php-cli-debuginforedhat-upgrade-php-commonredhat-upgrade-php-common-debuginforedhat-upgrade-php-dbaredhat-upgrade-php-dba-debuginforedhat-upgrade-php-dbgredhat-upgrade-php-dbg-debuginforedhat-upgrade-php-debuginforedhat-upgrade-php-debugsourceredhat-upgrade-php-develredhat-upgrade-php-embeddedredhat-upgrade-php-embedded-debuginforedhat-upgrade-php-enchantredhat-upgrade-php-enchant-debuginforedhat-upgrade-php-fpmredhat-upgrade-php-fpm-debuginforedhat-upgrade-php-gdredhat-upgrade-php-gd-debuginforedhat-upgrade-php-gmpredhat-upgrade-php-gmp-debuginforedhat-upgrade-php-intlredhat-upgrade-php-intl-debuginforedhat-upgrade-php-jsonredhat-upgrade-php-json-debuginforedhat-upgrade-php-ldapredhat-upgrade-php-ldap-debuginforedhat-upgrade-php-mbstringredhat-upgrade-php-mbstring-debuginforedhat-upgrade-php-mysqlredhat-upgrade-php-mysqlndredhat-upgrade-php-mysqlnd-debuginforedhat-upgrade-php-odbcredhat-upgrade-php-odbc-debuginforedhat-upgrade-php-opcacheredhat-upgrade-php-opcache-debuginforedhat-upgrade-php-pdoredhat-upgrade-php-pdo-debuginforedhat-upgrade-php-pearredhat-upgrade-php-pecl-apcuredhat-upgrade-php-pecl-apcu-debuginforedhat-upgrade-php-pecl-apcu-debugsourceredhat-upgrade-php-pecl-apcu-develredhat-upgrade-php-pecl-zipredhat-upgrade-php-pecl-zip-debuginforedhat-upgrade-php-pecl-zip-debugsourceredhat-upgrade-php-pgsqlredhat-upgrade-php-pgsql-debuginforedhat-upgrade-php-processredhat-upgrade-php-process-debuginforedhat-upgrade-php-pspellredhat-upgrade-php-recoderedhat-upgrade-php-recode-debuginforedhat-upgrade-php-snmpredhat-upgrade-php-snmp-debuginforedhat-upgrade-php-soapredhat-upgrade-php-soap-debuginforedhat-upgrade-php-xmlredhat-upgrade-php-xml-debuginforedhat-upgrade-php-xmlrpcredhat-upgrade-php-xmlrpc-debuginfo
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.