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The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash, or infinite loop) via certain arguments, as demonstrated by a 'chr(0), 0, ""' argument set.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade php4Upgrade php5 | Dec 10, 2025 | Sep 11, 2007 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Sep 4, 2007 |
| Oracle_linux | — | Upgrade php-dbaUpgrade php-odbcUpgrade php-soapUpgrade php-xmlrpcUpgrade php-pgsqlUpgrade php-mysqlUpgrade php-gdUpgrade php-develUpgrade php-bcmathUpgrade php-mbstringUpgrade php-pdoUpgrade php-ldapUpgrade php-snmpUpgrade php-imapUpgrade php-ncursesUpgrade php-xmlUpgrade phpUpgrade php-cliUpgrade php-common | Oct 16, 2024 | Sep 4, 2007 |
| Php | — | Upgrade to PHP version 5.2.4Upgrade to PHP version 4.4.8 | Oct 1, 2012 | Sep 4, 2007 |
| Suse | — | Upgrade php5-ftpUpgrade apache-mod_php4Upgrade php5-gettextUpgrade php4-mcalUpgrade php4-calendarUpgrade php4-imapUpgrade php4-pearUpgrade php5-xmlreaderUpgrade php4-curlUpgrade php4-mysqlUpgrade php4-snmpUpgrade php4-shmopUpgrade php4-unixODBCUpgrade php4-wddxUpgrade mod_php4-apache2Upgrade php5-xmlwriterUpgrade php4-domxmlUpgrade mod_php4-coreUpgrade apache2-mod_php5Upgrade php5-develUpgrade php5-sysvshmUpgrade php4-sysvsemUpgrade php4-xsltUpgrade php5-zipUpgrade php5-opensslUpgrade php5-posixUpgrade php4-pgsqlUpgrade php4-ldapUpgrade php5-xmlrpcUpgrade php4-mcryptUpgrade php4-bcmathUpgrade php5-imapUpgrade php4-gettextUpgrade php5-wddxUpgrade php4-gmpUpgrade php4-ftpUpgrade php5-sysvsemUpgrade php5-ctypeUpgrade php5-fastcgiUpgrade php4-socketsUpgrade php4-dbaseUpgrade php5-pcntlUpgrade php4-gdUpgrade php4-mbstringUpgrade php5-exifUpgrade php5-hashUpgrade php5-jsonUpgrade php5-soapUpgrade php4-fileproUpgrade php5-ncursesUpgrade php5-pearUpgrade php5-mysqlUpgrade php4-sessionUpgrade php5-pspellUpgrade php5-curlUpgrade php5-gmpUpgrade php5-suhosinUpgrade php5-pgsqlUpgrade php5-mhashUpgrade php4-bz2Upgrade php5-tidyUpgrade php4-recodeUpgrade php5-snmpUpgrade php5-bcmathUpgrade suse-releaseUpgrade php4-swfUpgrade php5-mcryptUpgrade php5-dbaUpgrade mod_php4-servletUpgrade php5-dbaseUpgrade php4-mime_magicUpgrade php4-develUpgrade php5-shmopUpgrade php4-mhashUpgrade php5-xslUpgrade php5-zlibUpgrade php5-bz2Upgrade php4-sysvshmUpgrade php4-readlineUpgrade php5-gdUpgrade php5-ldapUpgrade php4-zlibUpgrade php5-sqliteUpgrade php5-calendarUpgrade php5-iconvUpgrade php4-ypUpgrade php4-iconvUpgrade php5-socketsUpgrade php5-domUpgrade php5-odbcUpgrade php5-pdoUpgrade php4-exifUpgrade php5-tokenizerUpgrade php4-fastcgiUpgrade php4-ctypeUpgrade php4-qtdomUpgrade php4-dbaUpgrade apache2-mod_php4Upgrade php5-mbstringUpgrade php5-sysvmsg | Feb 17, 2015 | Sep 4, 2007 |
| Ubuntu | — | Upgrade libapache2-mod-php5Upgrade php5-cliUpgrade php5-cgi | Nov 8, 2024 | Sep 4, 2007 |
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