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.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade php7Upgrade php5 | Sep 20, 2017 | May 24, 2017 |
| Amazon Linux Ami 2 | — | Upgrade rubygem-rakeUpgrade oniguruma-develUpgrade rubygem-psychUpgrade ruby-docUpgrade rubygem-rdocUpgrade ruby-debuginfoUpgrade rubygem-jsonUpgrade rubyUpgrade ruby-develUpgrade rubygem-bigdecimalUpgrade ruby-libsUpgrade ruby-irbUpgrade oniguruma-debuginfoUpgrade rubygemsUpgrade onigurumaUpgrade rubygem-io-consoleUpgrade rubygems-develUpgrade rubygem-minitestUpgrade ruby-tcltk | 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 php71-mbstringUpgrade oniguruma5Upgrade oniguruma6Upgrade oniguruma4Upgrade php70-mbstringUpgrade php56-mbstringUpgrade libevhtp | Jul 7, 2017 | Jul 7, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-recodeUpgrade php-processUpgrade php-pdoUpgrade php-ldapUpgrade phpUpgrade php-soapUpgrade php-gdUpgrade php-pgsqlUpgrade php-xmlrpcUpgrade php-cliUpgrade php-odbcUpgrade php-commonUpgrade php-xmlUpgrade php-mysql | Dec 4, 2019 | May 24, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade php-ldapUpgrade php-recodeUpgrade php-cliUpgrade php-odbcUpgrade phpUpgrade php-soapUpgrade php-commonUpgrade php-pgsqlUpgrade php-mysqlUpgrade php-gdUpgrade php-xmlrpcUpgrade php-processUpgrade php-pdoUpgrade php-xml | Dec 18, 2019 | May 24, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade ruby-libsUpgrade rubyUpgrade ruby-irb | Sep 24, 2019 | May 24, 2017 |
| Oracle Solaris | — | Upgrade runtime/ruby-23 to version 2.3.8-11.4.6.0.1.1.0 on Solaris 11.4Upgrade 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 11.4 | Oct 19, 2018 | May 24, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 22, 2017 |
| Suse | — | Upgrade php7-snmpUpgrade php5-xmlwriterUpgrade php7-sqliteUpgrade php7-fastcgiUpgrade php7-socketsUpgrade php5-pgsqlUpgrade php7-mysqlUpgrade php7-odbcUpgrade php53Upgrade php53-pcntlUpgrade php5-sysvshmUpgrade php7-pear-archive_tarUpgrade php7-ctypeUpgrade php5-exifUpgrade php7-mbstringUpgrade php53-opensslUpgrade php5-xslUpgrade php53-soapUpgrade php7-sysvsemUpgrade php7-ftpUpgrade php7-enchantUpgrade php5-gettextUpgrade php5-pearUpgrade php7-dbaUpgrade php53-posixUpgrade php7-sysvmsgUpgrade php5-ctypeUpgrade php7-jsonUpgrade php5-sysvmsgUpgrade php5-domUpgrade php5-posixUpgrade php7-bcmathUpgrade php7-ldapUpgrade php53-tokenizerUpgrade php7-pgsqlUpgrade php53-intlUpgrade php53-curlUpgrade apache2-mod_php53Upgrade php5-fileinfoUpgrade php53-develUpgrade php53-domUpgrade php5-dbaUpgrade php7-zlibUpgrade php7-tokenizerUpgrade php53-sysvsemUpgrade php7-bz2Upgrade php7-calendarUpgrade php53-xslUpgrade php5-enchantUpgrade php5-pspellUpgrade apache2-mod_php7Upgrade php5-xmlrpcUpgrade php7-pharUpgrade php53-xmlrpcUpgrade php5-snmpUpgrade php5-iconvUpgrade php53-xmlwriterUpgrade php7-shmopUpgrade php53-xmlreaderUpgrade php53-zipUpgrade php53-ctypeUpgrade php53-pspellUpgrade php7-develUpgrade php5-imapUpgrade php5-fpmUpgrade php5-tokenizerUpgrade php5-mbstringUpgrade php53-ftpUpgrade php5-zipUpgrade php5-socketsUpgrade php5-zlibUpgrade php5-gdUpgrade php53-exifUpgrade php53-fileinfoUpgrade php53-gettextUpgrade php5-wddxUpgrade php7-wddxUpgrade php53-sysvmsgUpgrade php53-wddxUpgrade php5-mysqlUpgrade php5Upgrade php5-curlUpgrade php5-pcntlUpgrade php53-tidyUpgrade php7-xmlrpcUpgrade php5-pdoUpgrade php53-shmopUpgrade php7-posixUpgrade php53-iconvUpgrade php5-ftpUpgrade php7-intlUpgrade php5-soapUpgrade php53-bz2Upgrade php5-shmopUpgrade php7-soapUpgrade php53-sysvshmUpgrade php53-bcmathUpgrade php5-xmlreaderUpgrade php7Upgrade php53-mysqlUpgrade php53-pgsqlUpgrade php7-curlUpgrade php7-exifUpgrade php53-sqliteUpgrade php7-zipUpgrade php53-ldapUpgrade php53-suhosinUpgrade php53-fastcgiUpgrade php7-fileinfoUpgrade php53-socketsUpgrade php53-snmpUpgrade php53-mcryptUpgrade php53-imapUpgrade php7-xmlwriterUpgrade php7-fpmUpgrade php5-ldapUpgrade php7-mcryptUpgrade php53-readlineUpgrade php53-zlibUpgrade php53-calendarUpgrade php5-intlUpgrade php5-suhosinUpgrade apache2-mod_php5Upgrade php7-imapUpgrade php7-sysvshmUpgrade php5-bz2Upgrade php7-pearUpgrade php7-xmlreaderUpgrade php5-gmpUpgrade php5-calendarUpgrade php7-pcntlUpgrade php5-sqliteUpgrade php5-bcmathUpgrade php7-gmpUpgrade php7-opcacheUpgrade php7-opensslUpgrade php53-pearUpgrade php53-odbcUpgrade php5-mcryptUpgrade php5-fastcgiUpgrade php7-gdUpgrade php5-odbcUpgrade php53-jsonUpgrade php53-gdUpgrade php7-domUpgrade php7-iconvUpgrade php5-opcacheUpgrade php5-pharUpgrade php53-pdoUpgrade php53-mbstringUpgrade php53-dbaUpgrade php5-sysvsemUpgrade php5-develUpgrade php7-pdoUpgrade php7-xslUpgrade php7-gettextUpgrade php5-opensslUpgrade php5-jsonUpgrade php53-gmpUpgrade php7-pspell | Jun 16, 2017 | May 24, 2017 |
| Ubuntu | — | Upgrade php7.0-cliUpgrade php7.0-cgiUpgrade libapache2-mod-php5Upgrade libapache2-mod-php7.0Upgrade php5-fpmUpgrade php7.0-fpmUpgrade php5-cgiUpgrade php5Upgrade php5-cli | Aug 10, 2017 | May 24, 2017 |
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