An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function fetch_interval_quantifier (formerly known as fetch_range_quantifier) in regparse.c, PFETCH is called without checking PEND. This leads to a heap-based buffer over-read.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade php-xmlrpcUpgrade php-dbaUpgrade php-gdUpgrade php-pecl-apcuUpgrade php-pgsqlUpgrade php-soapUpgrade php-pecl-apcu-develUpgrade php-commonUpgrade php-bcmathUpgrade php-pearUpgrade php-dbgUpgrade php-pecl-zipUpgrade php-pdoUpgrade php-odbcUpgrade php-gmpUpgrade php-fpmUpgrade php-jsonUpgrade php-pecl-xdebugUpgrade php-develUpgrade php-mbstringUpgrade oniguruma-develUpgrade onigurumaUpgrade php-cliUpgrade php-intlUpgrade php-xmlUpgrade php-processUpgrade apcu-panelUpgrade php-ldapUpgrade php-pecl-rrdUpgrade libzipUpgrade php-opcacheUpgrade libzip-develUpgrade libzip-toolsUpgrade php-mysqlndUpgrade php-enchantUpgrade php-recodeUpgrade php-embeddedUpgrade phpUpgrade php-snmp | May 4, 2022 | Nov 21, 2019 |
| Alpine Linux | — | Upgrade oniguruma | Jan 3, 2020 | Nov 21, 2019 |
| Amazon Linux Ami 2 | — | Upgrade oniguruma-develUpgrade onigurumaUpgrade oniguruma-debuginfo | Apr 27, 2020 | Nov 21, 2019 |
| Centos_linux | — | Upgrade php-fpmUpgrade php-develUpgrade php-dbg-debuginfoUpgrade php-odbc-debuginfoUpgrade php-pecl-apcu-debuginfoUpgrade php-xmlrpcUpgrade php-pecl-xdebug-debuginfoUpgrade php-processUpgrade php-pdoUpgrade php-pgsqlUpgrade php-pecl-rrdUpgrade php-intl-debuginfoUpgrade php-soapUpgrade php-commonUpgrade php-snmp-debuginfoUpgrade php-mysqlnd-debuginfoUpgrade php-jsonUpgrade php-pearUpgrade php-xml-debuginfoUpgrade php-debuginfoUpgrade php-pdo-debuginfoUpgrade php-xmlrpc-debuginfoUpgrade php-pecl-xdebugUpgrade php-recode-debuginfoUpgrade php-pecl-apcu-develUpgrade php-pecl-rrd-debuginfoUpgrade php-pecl-zip-debugsourceUpgrade php-common-debuginfoUpgrade php-dba-debuginfoUpgrade php-opcache-debuginfoUpgrade php-xmlUpgrade php-gmpUpgrade libzip-tools-debuginfoUpgrade php-mbstringUpgrade php-snmpUpgrade php-pecl-apcuUpgrade php-dbaUpgrade php-cliUpgrade php-gd-debuginfoUpgrade apcu-panelUpgrade libzip-debugsourceUpgrade php-odbcUpgrade php-debugsourceUpgrade php-pecl-apcu-debugsourceUpgrade php-ldap-debuginfoUpgrade php-recodeUpgrade php-pgsql-debuginfoUpgrade php-pecl-rrd-debugsourceUpgrade php-fpm-debuginfoUpgrade php-enchant-debuginfoUpgrade php-gdUpgrade php-bcmath-debuginfoUpgrade php-intlUpgrade php-pecl-zipUpgrade php-embeddedUpgrade php-pecl-xdebug-debugsourceUpgrade php-process-debuginfoUpgrade php-enchantUpgrade phpUpgrade php-embedded-debuginfoUpgrade php-soap-debuginfoUpgrade php-bcmathUpgrade libzip-develUpgrade php-gmp-debuginfoUpgrade php-pecl-zip-debuginfoUpgrade php-dbgUpgrade php-mbstring-debuginfoUpgrade php-ldapUpgrade libzip-toolsUpgrade php-cli-debuginfoUpgrade php-opcacheUpgrade libzip-debuginfoUpgrade php-mysqlndUpgrade php-json-debuginfoUpgrade libzip | Sep 9, 2020 | Nov 21, 2019 |
| Debian | — | Upgrade libonig | Dec 5, 2019 | Nov 21, 2019 |
| Dell Powerstore Dsa2023173 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Jun 21, 2023 |
| Huawei Euleros 2_0_sp5 | — | Upgrade ruby-libsUpgrade ruby-irbUpgrade ruby | Mar 24, 2020 | Nov 21, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade rubyUpgrade ruby-libsUpgrade ruby-irb | Jan 3, 2020 | Nov 21, 2019 |
| Oracle Solaris | — | Upgrade library/oniguruma to version 6.9.4-11.4.17.0.1.2.0 on Solaris 11.4 | Jan 19, 2021 | Nov 21, 2019 |
| Oracle_linux | — | Upgrade php-commonUpgrade php-recodeUpgrade php-cliUpgrade php-opcacheUpgrade libzip-toolsUpgrade php-embeddedUpgrade oniguruma-develUpgrade php-snmpUpgrade php-intlUpgrade php-pecl-rrdUpgrade apcu-panelUpgrade phpUpgrade onigurumaUpgrade libzip-develUpgrade php-mysqlndUpgrade php-dbgUpgrade php-xmlUpgrade php-pearUpgrade php-gmpUpgrade php-pecl-apcuUpgrade php-jsonUpgrade php-develUpgrade libzipUpgrade php-pecl-xdebugUpgrade php-xmlrpcUpgrade php-pecl-zipUpgrade php-mbstringUpgrade php-pdoUpgrade php-fpmUpgrade php-dbaUpgrade php-gdUpgrade php-processUpgrade php-bcmathUpgrade php-enchantUpgrade php-odbcUpgrade php-soapUpgrade php-pecl-apcu-develUpgrade php-pgsqlUpgrade php-ldap | Sep 10, 2020 | Nov 6, 2019 |
| Redhat_linux | — | Upgrade php-processUpgrade php-mbstringUpgrade php-snmpUpgrade php-pecl-rrdUpgrade libzipUpgrade php-opcache-debuginfoUpgrade php-xmlrpcUpgrade php-pecl-apcu-debuginfoUpgrade php-opcacheUpgrade onigurumaUpgrade php-bcmathUpgrade php-cliUpgrade php-snmp-debuginfoUpgrade php-embeddedUpgrade php-intl-debuginfoUpgrade php-recodeUpgrade php-pecl-zipUpgrade php-soap-debuginfoUpgrade php-gmp-debuginfoUpgrade php-pgsql-debuginfoUpgrade php-debugsourceUpgrade php-pecl-rrd-debugsourceUpgrade php-gd-debuginfoUpgrade php-recode-debuginfoUpgrade oniguruma-debuginfoUpgrade php-pecl-xdebug-debuginfoUpgrade php-mysqlndUpgrade oniguruma-debugsourceUpgrade php-pearUpgrade php-develUpgrade php-xmlUpgrade php-embedded-debuginfoUpgrade php-gdUpgrade php-dbg-debuginfoUpgrade libzip-develUpgrade phpUpgrade php-pecl-xdebugUpgrade php-pecl-rrd-debuginfoUpgrade php-fpmUpgrade php-enchantUpgrade php-debuginfoUpgrade php-jsonUpgrade libzip-debugsourceUpgrade php-bcmath-debuginfoUpgrade php-commonUpgrade php-xmlrpc-debuginfoUpgrade php-pdo-debuginfoUpgrade php-enchant-debuginfoUpgrade php-process-debuginfoUpgrade php-soapUpgrade libzip-tools-debuginfoUpgrade php-mysqlnd-debuginfoUpgrade php-xml-debuginfoUpgrade php-dba-debuginfoUpgrade php-fpm-debuginfoUpgrade php-intlUpgrade php-dbaUpgrade apcu-panelUpgrade php-odbcUpgrade php-pecl-apcuUpgrade php-pecl-xdebug-debugsourceUpgrade libzip-debuginfoUpgrade php-odbc-debuginfoUpgrade php-common-debuginfoUpgrade php-mbstring-debuginfoUpgrade php-pecl-apcu-debugsourceUpgrade php-ldap-debuginfoUpgrade php-cli-debuginfoUpgrade libzip-toolsUpgrade php-pecl-zip-debuginfoUpgrade php-pecl-apcu-develUpgrade php-pgsqlUpgrade oniguruma-develUpgrade php-json-debuginfoUpgrade php-pdoUpgrade php-ldapUpgrade php-gmpUpgrade php-pecl-zip-debugsourceUpgrade php-dbgNo solution exists | Sep 9, 2020 | Nov 21, 2019 |
| Rocky_linux | — | Upgrade php-soap-debuginfoUpgrade php-commonUpgrade php-dba-debuginfoUpgrade php-xml-debuginfoUpgrade libzip-toolsUpgrade php-enchant-debuginfoUpgrade php-pecl-zip-debuginfoUpgrade php-opcache-debuginfoUpgrade php-pecl-xdebug-debuginfoUpgrade php-common-debuginfoUpgrade php-develUpgrade php-mysqlndUpgrade php-dbgUpgrade php-ldapUpgrade php-pecl-rrd-debugsourceUpgrade php-pgsql-debuginfoUpgrade php-odbcUpgrade php-opcacheUpgrade libzip-develUpgrade php-cliUpgrade php-fpmUpgrade php-json-debuginfoUpgrade php-mbstring-debuginfoUpgrade php-bcmath-debuginfoUpgrade php-debuginfoUpgrade php-pecl-xdebugUpgrade php-pecl-apcuUpgrade php-pecl-xdebug-debugsourceUpgrade php-pgsqlUpgrade php-mysqlnd-debuginfoUpgrade php-snmpUpgrade libzip-debuginfoUpgrade php-xmlUpgrade php-pecl-apcu-debugsourceUpgrade php-recode-debuginfoUpgrade php-cli-debuginfoUpgrade php-pecl-apcu-debuginfoUpgrade php-pecl-zip-debugsourceUpgrade php-intlUpgrade php-snmp-debuginfoUpgrade phpUpgrade php-odbc-debuginfoUpgrade php-xmlrpc-debuginfoUpgrade php-enchantUpgrade php-pecl-apcu-develUpgrade php-gd-debuginfoUpgrade php-jsonUpgrade libzip-tools-debuginfoUpgrade php-ldap-debuginfoUpgrade php-xmlrpcUpgrade php-dbaUpgrade php-soapUpgrade php-recodeUpgrade php-pecl-zipUpgrade php-embeddedUpgrade php-fpm-debuginfoUpgrade libzip-debugsourceUpgrade php-intl-debuginfoUpgrade php-gmpUpgrade php-pdoUpgrade php-process-debuginfoUpgrade php-bcmathUpgrade php-dbg-debuginfoUpgrade php-debugsourceUpgrade php-pecl-rrd-debuginfoUpgrade php-pdo-debuginfoUpgrade libzipUpgrade php-processUpgrade php-gdUpgrade php-pecl-rrdUpgrade php-gmp-debuginfoUpgrade php-mbstringUpgrade php-embedded-debuginfo | Mar 12, 2024 | Nov 21, 2019 |
| Suse | — | Upgrade oniguruma-develUpgrade libonig4 | Aug 9, 2024 | Nov 21, 2019 |
| Ubuntu | — | Upgrade libonig2 (Ubuntu Pro)Upgrade libonig4 (Ubuntu Pro) | Aug 18, 2020 | Nov 21, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Nov 21, 2019 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub