University of Washington IMAP Toolkit 2007f on UNIX, as used in imap_open() in PHP and other products, launches an rsh command (by means of the imap_rimap function in c-client/imap4r1.c and the tcp_aopen function in osdep/unix/tcp_unix.c) without preventing argument injection, which might allow remote attackers to execute arbitrary OS commands if the IMAP server name is untrusted input (e.g., entered by a user of a web application) and if rsh has been replaced by a program with different argument semantics. For example, if rsh is a link to ssh (as seen on Debian and Ubuntu systems), then the attack can use an IMAP server name containing a "-oProxyCommand" argument.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade php7 | Oct 1, 2024 | Nov 25, 2018 |
| Amazon_linux | — | Upgrade php71Upgrade php56Upgrade php70Upgrade php72 | Jan 12, 2019 | Nov 25, 2018 |
| Debian | — | Upgrade uw-imap | Dec 11, 2018 | Nov 25, 2018 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Mar 27, 2020 | Nov 25, 2018 |
| Huawei Euleros 2_0_sp8 | — | Upgrade php-processUpgrade php-pdoUpgrade php-odbcUpgrade php-ldapUpgrade php-soapUpgrade php-gdUpgrade php-xmlrpcUpgrade php-cliUpgrade phpUpgrade php-xmlUpgrade php-fpmUpgrade php-commonUpgrade php-recode | Jul 31, 2020 | Nov 25, 2018 |
| Oracle Solaris | — | Upgrade web/php-71 to version 7.1.25-11.4.5.0.1.2.0 on Solaris 11.4Upgrade web/php-56 to version 5.6.39-0.175.3.36.0.19.0 on Solaris 11.3Upgrade web/php-56 to version 5.6.39-11.4.5.0.1.2.0 on Solaris 11.4Upgrade web/php-71 to version 7.1.25-0.175.3.36.0.19.0 on Solaris 11.3 | Feb 20, 2019 | Nov 25, 2018 |
| Php | — | Upgrade to PHP version 5.6.39Upgrade to PHP version 7.1.25Upgrade to PHP version 7.2.13Upgrade to PHP version 7.0.33 | Mar 14, 2019 | Nov 25, 2018 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Nov 25, 2018 |
| Suse | — | Upgrade php53-gettextUpgrade php7-dbaUpgrade php7-exifUpgrade php53-mbstringUpgrade php53-curlUpgrade php5-xmlwriterUpgrade php53-odbcUpgrade php53-pspellUpgrade php7-pear-archive_tarUpgrade php7-pgsqlUpgrade php53-exifUpgrade php5-mbstringUpgrade php5-domUpgrade php53-xmlrpcUpgrade php7-soapUpgrade php5-iconvUpgrade php5-snmpUpgrade php5-pgsqlUpgrade php53-suhosinUpgrade php7-zipUpgrade php7-pspellUpgrade php7-iconvUpgrade php5-mcryptUpgrade php53-ftpUpgrade php53-readlineUpgrade php5-tokenizerUpgrade php7-develUpgrade php7-shmopUpgrade php53-opensslUpgrade php5-opcacheUpgrade php53-fastcgiUpgrade php5-exifUpgrade php7-xmlrpcUpgrade php5-zipUpgrade php7-gettextUpgrade php53-ctypeUpgrade php7-posixUpgrade php53-shmopUpgrade php7-pearUpgrade php5-bz2Upgrade php7-xslUpgrade php53Upgrade apache2-mod_php5Upgrade php53-socketsUpgrade php5-gmpUpgrade php5-xmlreaderUpgrade php7-socketsUpgrade php53-tokenizerUpgrade php7-bz2Upgrade php53-zipUpgrade php7-mysqlUpgrade php5-ctypeUpgrade php53-pdoUpgrade php7-imapUpgrade php53-bz2Upgrade php53-tidyUpgrade php5-gettextUpgrade php53-posixUpgrade php53-sysvshmUpgrade php7Upgrade php53-imapUpgrade php5-soapUpgrade php5-zlibUpgrade php7-sqliteUpgrade php53-pcntlUpgrade php53-xmlreaderUpgrade php7-domUpgrade php53-iconvUpgrade php7-zlibUpgrade php7-ftpUpgrade php7-pdoUpgrade php53-sysvmsgUpgrade php53-gdUpgrade php53-zlibUpgrade php53-dbaUpgrade php72-develUpgrade php53-xmlwriterUpgrade php7-ldapUpgrade php5-ftpUpgrade php53-wddxUpgrade apache2-mod_php53Upgrade php53-gmpUpgrade php5-enchantUpgrade php7-opcacheUpgrade php5-imapUpgrade php5-dbaUpgrade php7-gmpUpgrade php53-snmpUpgrade php7-odbcUpgrade php53-pearUpgrade php5-wddxUpgrade php7-calendarUpgrade php7-curlUpgrade php5-suhosinUpgrade php7-pharUpgrade php5-sysvshmUpgrade php5-jsonUpgrade php5-develUpgrade php5-socketsUpgrade php7-fpmUpgrade php53-intlUpgrade php53-xslUpgrade php5-pearUpgrade php7-snmpUpgrade php5-fileinfoUpgrade php5-fpmUpgrade php53-domUpgrade php7-xmlreaderUpgrade php5-fastcgiUpgrade php7-pcntlUpgrade php7-mcryptUpgrade php53-pgsqlUpgrade php5-bcmathUpgrade php53-sysvsemUpgrade php53-develUpgrade php7-xmlwriterUpgrade php5-pcntlUpgrade php53-soapUpgrade php7-fastcgiUpgrade php53-sqliteUpgrade php5-shmopUpgrade php7-tokenizerUpgrade php5Upgrade php7-enchantUpgrade php7-sysvshmUpgrade php5-pdoUpgrade php53-jsonUpgrade php53-bcmathUpgrade php7-bcmathUpgrade php7-ctypeUpgrade php5-curlUpgrade php5-odbcUpgrade php5-sysvmsgUpgrade php5-pspellUpgrade apache2-mod_php7Upgrade php5-intlUpgrade php53-calendarUpgrade php7-intlUpgrade php53-ldapUpgrade php5-sqliteUpgrade php5-xslUpgrade php7-jsonUpgrade php5-ldapUpgrade php5-opensslUpgrade php7-wddxUpgrade php53-mcryptUpgrade php5-posixUpgrade php7-mbstringUpgrade php53-fileinfoUpgrade php7-sysvmsgUpgrade php7-fileinfoUpgrade php5-sysvsemUpgrade php5-gdUpgrade php5-pharUpgrade php5-calendarUpgrade php5-xmlrpcUpgrade php53-mysqlUpgrade php5-mysqlUpgrade php7-gdUpgrade php7-opensslUpgrade php7-sysvsem | Dec 6, 2018 | Nov 25, 2018 |
| Ubuntu | — | Upgrade libc-client2007eUpgrade uw-mailutilsUpgrade mlock | Oct 22, 2019 | Nov 25, 2018 |
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