In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, including Windows, can be tricked into reading beyond the allocated space by supplying it with string containing characters that are identified as numeric by the OS but aren't ASCII numbers. This can read to disclosure of the content of some memory locations.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux | — | Upgrade php72Upgrade php73Upgrade php73 | Feb 8, 2020 | Dec 23, 2019 |
| Debian | — | Upgrade php7.3 | Jan 2, 2020 | Dec 23, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade php-soapUpgrade phpUpgrade php-xmlrpcUpgrade php-processUpgrade php-gdUpgrade php-fpmUpgrade php-pdoUpgrade php-cliUpgrade php-xmlUpgrade php-recodeUpgrade php-odbcUpgrade php-ldapUpgrade php-common | Feb 26, 2020 | Dec 23, 2019 |
| Oracle Solaris | — | Upgrade web/php-73 to version 7.3.14-11.4.19.0.1.2.0 on Solaris 11.4 | Jan 19, 2021 | Dec 23, 2019 |
| Php | — | Upgrade to PHP version 7.2.26Upgrade to PHP version 7.3.13 | Jan 29, 2020 | Dec 23, 2019 |
| Suse | — | Upgrade php72-fpmUpgrade php72-imapUpgrade php7-mbstringUpgrade php5-exifUpgrade php72-sqliteUpgrade php53-curlUpgrade php5-socketsUpgrade php72-shmopUpgrade php5-pcntlUpgrade php7-pdoUpgrade php72-curlUpgrade php53-bz2Upgrade php7-pgsqlUpgrade php7-wddxUpgrade php7-xmlreaderUpgrade php7-tokenizerUpgrade php5-zipUpgrade php72-gmpUpgrade php5-ftpUpgrade php7-bcmathUpgrade php53-xmlreaderUpgrade php7-zlibUpgrade php72-socketsUpgrade php72-zlibUpgrade php7-gdUpgrade php72-exifUpgrade php5-gettextUpgrade php53-bcmathUpgrade php5-wddxUpgrade php5-mcryptUpgrade php5-ctypeUpgrade php5-sysvsemUpgrade php7-intlUpgrade php72-sodiumUpgrade php72-tidyUpgrade php7-embedUpgrade php72-iconvUpgrade php7-curlUpgrade php72-pgsqlUpgrade php53-ldapUpgrade php5-opcacheUpgrade php53-ftpUpgrade php72-xmlreaderUpgrade php7-snmpUpgrade php72-sysvsemUpgrade php53-odbcUpgrade php72-fastcgiUpgrade php53Upgrade php7-fpmUpgrade php72-mysqlUpgrade php5-jsonUpgrade php7-sysvmsgUpgrade apache2-mod_php5Upgrade php5-pharUpgrade php7-xmlwriterUpgrade php72Upgrade php7-tidyUpgrade php53-gettextUpgrade php72-bcmathUpgrade php72-xmlrpcUpgrade php7-socketsUpgrade php53-sysvmsgUpgrade php7-domUpgrade php7-enchantUpgrade php5-domUpgrade php53-iconvUpgrade php5-pdoUpgrade php7-imapUpgrade php72-odbcUpgrade php7-xslUpgrade php7-iconvUpgrade php72-pspellUpgrade php7-sqliteUpgrade php72-readlineUpgrade php7-bz2Upgrade php53-calendarUpgrade php72-xmlwriterUpgrade php53-sysvsemUpgrade php5-xmlreaderUpgrade php5-xmlrpcUpgrade php53-shmopUpgrade php5-xslUpgrade php53-pdoUpgrade php53-gdUpgrade php5-mbstringUpgrade php7-soapUpgrade php5-bcmathUpgrade php72-snmpUpgrade php53-pgsqlUpgrade php72-gettextUpgrade php53-mbstringUpgrade php7Upgrade php72-soapUpgrade php7-exifUpgrade php5Upgrade php7-pharUpgrade php7-gettextUpgrade php72-ctypeUpgrade php5-gmpUpgrade php53-gmpUpgrade php72-opcacheUpgrade php5-xmlwriterUpgrade php5-mysqlUpgrade php7-posixUpgrade php7-ftpUpgrade php5-develUpgrade php53-zipUpgrade php5-opensslUpgrade php5-fastcgiUpgrade php53-suhosinUpgrade php53-wddxUpgrade php5-imapUpgrade php7-gmpUpgrade apache2-mod_php7Upgrade php72-ftpUpgrade php53-mysqlUpgrade php53-soapUpgrade php7-pear-archive_tarUpgrade php5-iconvUpgrade php7-jsonUpgrade php5-snmpUpgrade php72-dbaUpgrade php53-dbaUpgrade php53-jsonUpgrade php53-xmlrpcUpgrade php72-pcntlUpgrade php72-fileinfoUpgrade php5-calendarUpgrade php72-sysvmsgUpgrade php7-xmlrpcUpgrade php53-xslUpgrade php5-gdUpgrade php53-snmpUpgrade php7-zipUpgrade php72-sysvshmUpgrade php7-ldapUpgrade php5-pgsqlUpgrade php72-domUpgrade php5-sqliteUpgrade php72-gdUpgrade php5-shmopUpgrade php72-mbstringUpgrade php53-pspellUpgrade php72-posixUpgrade php5-soapUpgrade php72-pharUpgrade php53-intlUpgrade php72-develUpgrade php72-tokenizerUpgrade php53-fastcgiUpgrade php53-mcryptUpgrade php5-suhosinUpgrade php53-pearUpgrade php5-bz2Upgrade php7-sodiumUpgrade php7-pspellUpgrade php5-fpmUpgrade php53-domUpgrade php7-pcntlUpgrade php53-fileinfoUpgrade php7-opensslUpgrade php5-pspellUpgrade php72-ldapUpgrade php5-zlibUpgrade php53-opensslUpgrade php5-pearUpgrade php53-pcntlUpgrade php72-pearUpgrade php7-ctypeUpgrade php72-xslUpgrade php72-intlUpgrade php5-intlUpgrade php5-odbcUpgrade php72-opensslUpgrade php5-ldapUpgrade php5-fileinfoUpgrade php53-zlibUpgrade php7-fastcgiUpgrade php5-dbaUpgrade php72-enchantUpgrade php53-xmlwriterUpgrade php7-testUpgrade php5-enchantUpgrade apache2-mod_php53Upgrade php5-sysvshmUpgrade php7-opcacheUpgrade php7-shmopUpgrade php7-sysvsemUpgrade php72-jsonUpgrade php7-fileinfoUpgrade php7-odbcUpgrade php53-tokenizerUpgrade php5-sysvmsgUpgrade php72-zipUpgrade php7-mcryptUpgrade php5-posixUpgrade php7-develUpgrade php72-calendarUpgrade php53-exifUpgrade php5-tokenizerUpgrade php7-calendarUpgrade php72-pear-archive_tarUpgrade php7-sysvshmUpgrade php7-firebirdUpgrade apache2-mod_php72Upgrade php5-curlUpgrade php53-ctypeUpgrade php72-pdoUpgrade php53-sysvshmUpgrade php7-pearUpgrade php72-wddxUpgrade php7-mysqlUpgrade php7-readlineUpgrade php72-bz2Upgrade php7-dba | Jan 22, 2020 | Dec 23, 2019 |
| Ubuntu | — | Upgrade php5-xmlrpc (Ubuntu Pro)Upgrade php7.2-cliUpgrade php7.2-mbstringUpgrade php7.3-fpmUpgrade libapache2-mod-php7.3Upgrade php7.0-xmlrpcUpgrade php7.3-xmlrpcUpgrade php5-cli (Ubuntu Pro)Upgrade libapache2-mod-php5 (Ubuntu Pro)Upgrade php7.0-mbstringUpgrade php5-fpm (Ubuntu Pro)Upgrade libapache2-mod-php7.2Upgrade php7.2-xmlrpcUpgrade php7.3-bcmathUpgrade php7.3-cgiUpgrade php7.0-fpmUpgrade php7.2-cgiUpgrade php7.2-bcmathUpgrade php7.0-cliUpgrade php7.0-bcmathUpgrade php5-xmlrpcUpgrade libapache2-mod-php5Upgrade php5-cgi (Ubuntu Pro)Upgrade php5-cgiUpgrade libapache2-mod-php7.0Upgrade php7.2-fpmUpgrade php5-fpmUpgrade php7.0-cgiUpgrade php7.3-cliUpgrade php5-cliUpgrade php7.3-mbstring | Jan 16, 2020 | Dec 23, 2019 |
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