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An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds read occurs in match_at() during regular expression searching. A logical error involving order of validation and access in match_at() could result in an out-of-bounds read from a stack buffer.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade php5Upgrade php7 | Sep 20, 2017 | May 24, 2017 |
| Amazon Linux Ami 2 | — | Upgrade rubygem-io-consoleUpgrade oniguruma-debuginfoUpgrade ruby-irbUpgrade rubygemsUpgrade onigurumaUpgrade rubygems-develUpgrade rubygem-minitestUpgrade ruby-tcltkUpgrade ruby-develUpgrade rubygem-rdocUpgrade rubyUpgrade rubygem-bigdecimalUpgrade rubygem-psychUpgrade ruby-docUpgrade rubygem-jsonUpgrade oniguruma-develUpgrade ruby-debuginfoUpgrade ruby-libsUpgrade rubygem-rake | Aug 9, 2023 | May 24, 2017 |
| Amazon_linux | — | Upgrade php56Upgrade php70Upgrade ruby20 | Aug 4, 2017 | May 24, 2017 |
| Debian | — | Upgrade libonig | May 28, 2017 | May 24, 2017 |
| Freebsd | — | Upgrade oniguruma5Upgrade php71-mbstringUpgrade oniguruma6Upgrade php56-mbstringUpgrade php70-mbstringUpgrade libevhtpUpgrade oniguruma4 | Jul 7, 2017 | Jul 7, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-xmlrpcUpgrade php-commonUpgrade php-cliUpgrade php-odbcUpgrade php-pgsqlUpgrade php-xmlUpgrade php-mysqlUpgrade php-pdoUpgrade phpUpgrade php-gdUpgrade php-soapUpgrade php-processUpgrade php-recodeUpgrade php-ldap | Dec 4, 2019 | May 24, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade php-cliUpgrade php-recodeUpgrade phpUpgrade php-odbcUpgrade php-ldapUpgrade php-processUpgrade php-mysqlUpgrade php-pgsqlUpgrade php-soapUpgrade php-xmlUpgrade php-gdUpgrade php-pdoUpgrade php-xmlrpcUpgrade php-common | Dec 18, 2019 | May 24, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade rubyUpgrade ruby-libsUpgrade ruby-irb | Sep 24, 2019 | May 24, 2017 |
| Oracle Solaris | — | Upgrade library/oniguruma to version 6.1.1.1-11.4.2.0.1.2.0 on Solaris 11.4Upgrade runtime/ruby-23/ruby-tk to version 2.3.8-11.4.6.0.1.1.0 on Solaris 11.4Upgrade runtime/ruby-23 to version 2.3.8-11.4.6.0.1.1.0 on Solaris 11.4 | Oct 19, 2018 | May 24, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 22, 2017 |
| Suse | — | Upgrade php7-pearUpgrade php5-intlUpgrade php5-calendarUpgrade php7-iconvUpgrade php5-suhosinUpgrade php7-pcntlUpgrade php53-socketsUpgrade php7-xmlreaderUpgrade php5-ldapUpgrade php53-fastcgiUpgrade php53-imapUpgrade php53-calendarUpgrade php53-ldapUpgrade php53-suhosinUpgrade php53-jsonUpgrade php5-gmpUpgrade php53-mysqlUpgrade php53-odbcUpgrade php7-sysvshmUpgrade php7-imapUpgrade php53-zlibUpgrade php5-sqliteUpgrade php7-posixUpgrade php53-tidyUpgrade php7-pspellUpgrade php5-bz2Upgrade php7-intlUpgrade php5-ftpUpgrade php5-pdoUpgrade php53-shmopUpgrade php7-xmlrpcUpgrade apache2-mod_php5Upgrade php7-zipUpgrade php7-fileinfoUpgrade php7Upgrade php53-curlUpgrade php53-ftpUpgrade php5-fpmUpgrade php5-xslUpgrade php5-domUpgrade php53-tokenizerUpgrade php7-sysvmsgUpgrade php7-bcmathUpgrade php5-exifUpgrade php53-opensslUpgrade php5-sysvmsgUpgrade php7-sysvsemUpgrade php7-odbcUpgrade php7-sqliteUpgrade php5-posixUpgrade php53-zipUpgrade php53Upgrade php7-snmpUpgrade php53-wddxUpgrade php5-enchantUpgrade php7-ftpUpgrade php5-pearUpgrade php53-soapUpgrade php7-jsonUpgrade php7-mbstringUpgrade php7-ldapUpgrade php7-socketsUpgrade php53-xmlrpcUpgrade php5-iconvUpgrade php7-pgsqlUpgrade php5-snmpUpgrade php5-gettextUpgrade php5-imapUpgrade php53-domUpgrade php7-enchantUpgrade php5-sysvshmUpgrade php5-pgsqlUpgrade php5-xmlwriterUpgrade php7-fastcgiUpgrade php7-ctypeUpgrade php7-mysqlUpgrade php53-pcntlUpgrade php5-ctypeUpgrade php7-dbaUpgrade php5-socketsUpgrade php53-intlUpgrade php5-dbaUpgrade apache2-mod_php53Upgrade php7-tokenizerUpgrade php5-fileinfoUpgrade php53-sysvsemUpgrade php7-calendarUpgrade php53-develUpgrade php7-zlibUpgrade php7-pear-archive_tarUpgrade php5-zlibUpgrade php53-gettextUpgrade php5-zipUpgrade php53-xslUpgrade php5-xmlrpcUpgrade php7-bz2Upgrade php53-fileinfoUpgrade php5-gdUpgrade php5-tokenizerUpgrade php5-mbstringUpgrade php53-ctypeUpgrade php7-develUpgrade php53-xmlwriterUpgrade php53-xmlreaderUpgrade php53-exifUpgrade php53-sysvmsgUpgrade php5-wddxUpgrade php7-pharUpgrade php7-wddxUpgrade php7-shmopUpgrade php53-pspellUpgrade apache2-mod_php7Upgrade php53-posixUpgrade php5-pspellUpgrade php7-pdoUpgrade php53-gdUpgrade php7-gettextUpgrade php7-xslUpgrade php53-gmpUpgrade php5-pharUpgrade php5-xmlreaderUpgrade php5-opensslUpgrade php5-jsonUpgrade php7-curlUpgrade php7-gmpUpgrade php5-bcmathUpgrade php5-shmopUpgrade php5-mysqlUpgrade php53-sysvshmUpgrade php5Upgrade php53-bz2Upgrade php7-opensslUpgrade php7-exifUpgrade php5-soapUpgrade php53-iconvUpgrade php5-fastcgiUpgrade php7-opcacheUpgrade php5-mcryptUpgrade php53-readlineUpgrade php7-xmlwriterUpgrade php53-pearUpgrade php53-pdoUpgrade php53-mcrypt | Jun 16, 2017 | May 24, 2017 |
| Ubuntu | — | Upgrade libapache2-mod-php5Upgrade php7.0-cgiUpgrade libapache2-mod-php7.0Upgrade php7.0-cliUpgrade php5-fpmUpgrade php7.0-fpmUpgrade php5-cgiUpgrade php5-cliUpgrade php5 | Aug 10, 2017 | May 24, 2017 |
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