CVE-2015-3217
Fixed in a distro release EPSS 6%
PCRE 7.8 and 8.32 through 8.37, and PCRE2 10.10 mishandle group empty matches, which might allow remote attackers to cause a denial of service (stack-based buffer overflow) via a crafted regular expression, as demonstrated by /^(?:(?(1)\\.|([^\\\\W_])?)+)+$/.
Products: pcre2, pcre, ibm powerkvm
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | pcre3 | 2:8.38-1 |
| Red Hat Enterprise Linux 7 | pcre | 0:8.32-15.el7_2.1 |
| Red Hat Enterprise Linux 7 | pcre-debuginfo | 0:8.32-15.el7_2.1 |
| Red Hat Enterprise Linux 7 | pcre-devel | 0:8.32-15.el7_2.1 |
| Red Hat Enterprise Linux 7 | pcre-static | 0:8.32-15.el7_2.1 |
| Red Hat Enterprise Linux 7 | pcre-tools | 0:8.32-15.el7_2.1 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb | 1:10.0.25-4.el7 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb | 1:10.0.25-4.el6 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-bench | 1:10.0.25-4.el6 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-bench | 1:10.0.25-4.el7 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-common | 1:10.0.25-4.el6 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-common | 1:10.0.25-4.el7 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-config | 1:10.0.25-4.el7 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-config | 1:10.0.25-4.el6 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-debuginfo | 1:10.0.25-4.el6 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-debuginfo | 1:10.0.25-4.el7 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-devel | 1:10.0.25-4.el7 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-devel | 1:10.0.25-4.el6 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-errmsg | 1:10.0.25-4.el6 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-errmsg | 1:10.0.25-4.el7 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-oqgraph-engine | 1:10.0.25-4.el6 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-oqgraph-engine | 1:10.0.25-4.el7 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-server | 1:10.0.25-4.el7 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-server | 1:10.0.25-4.el6 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-test | 1:10.0.25-4.el7 |
| Red Hat rhel software collections 2 | rh-mariadb100-mariadb-test | 1:10.0.25-4.el6 |
| Red Hat rhel software collections 2 | rh-php56 | 0:2.3-1.el6 |
| Red Hat rhel software collections 2 | rh-php56 | 0:2.3-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-bcmath | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-bcmath | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-cli | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-cli | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-common | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-common | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-dba | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-dba | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-dbg | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-dbg | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-debuginfo | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-debuginfo | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-devel | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-devel | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-embedded | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-embedded | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-enchant | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-enchant | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-fpm | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-fpm | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-gd | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-gd | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-gmp | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-gmp | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-imap | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-intl | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-intl | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-ldap | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-ldap | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-mbstring | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-mbstring | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-mysqlnd | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-mysqlnd | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-odbc | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-odbc | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-opcache | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-opcache | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-pdo | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-pdo | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-pear | 1:1.9.5-4.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-pear | 1:1.9.5-4.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-pgsql | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-pgsql | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-process | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-process | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-pspell | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-pspell | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-recode | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-recode | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-snmp | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-snmp | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-soap | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-soap | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-tidy | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-xml | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-xml | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-php-xmlrpc | 0:5.6.25-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-php-xmlrpc | 0:5.6.25-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-runtime | 0:2.3-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-runtime | 0:2.3-1.el7 |
| Red Hat rhel software collections 2 | rh-php56-scldevel | 0:2.3-1.el6 |
| Red Hat rhel software collections 2 | rh-php56-scldevel | 0:2.3-1.el7 |
| SUSE Linux Enterprise Desktop 12 SP1 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise High Availability Extension 12 SP1 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise High Availability Extension 12 SP1 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise High Availability Extension 12 SP2 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise High Availability Extension 12 SP2 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Server 12 SP1 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Server 12 SP1 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise Server 12 SP2 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise Server 12 SP2 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Server 12-LTSS | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP1 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP1 | pcre | 8.39-7.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP2 | pcre | 8.39-5.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP2 | pcre | 8.39-7.1 |