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 php5Upgrade php4 | Dec 10, 2025 | Sep 11, 2007 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Sep 4, 2007 |
| Oracle_linux | — | Upgrade php-bcmathUpgrade php-mysqlUpgrade php-soapUpgrade php-develUpgrade php-mbstringUpgrade php-odbcUpgrade php-ldapUpgrade php-dbaUpgrade php-gdUpgrade php-pdoUpgrade php-xmlrpcUpgrade php-pgsqlUpgrade php-cliUpgrade php-ncursesUpgrade php-commonUpgrade php-snmpUpgrade php-imapUpgrade php-xmlUpgrade php | 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 php4-recodeUpgrade php5-pspellUpgrade php5-pgsqlUpgrade php4-qtdomUpgrade php4-iconvUpgrade php4-ctypeUpgrade php5-pdoUpgrade php5-pearUpgrade php5-hashUpgrade php5-calendarUpgrade php4-fastcgiUpgrade php4-sessionUpgrade php4-exifUpgrade php5-odbcUpgrade php5-zlibUpgrade php5-suhosinUpgrade php5-gmpUpgrade php5-sysvmsgUpgrade php5-xslUpgrade php5-snmpUpgrade php5-jsonUpgrade php4-ypUpgrade php5-ldapUpgrade php5-exifUpgrade php5-dbaUpgrade apache2-mod_php4Upgrade php4-dbaUpgrade php5-mhashUpgrade php4-zlibUpgrade php5-iconvUpgrade php4-swfUpgrade php5-socketsUpgrade php4-fileproUpgrade php5-tidyUpgrade mod_php4-servletUpgrade php5-bz2Upgrade php5-shmopUpgrade php4-mhashUpgrade php5-mysqlUpgrade php4-readlineUpgrade php5-soapUpgrade php5-dbaseUpgrade php5-gdUpgrade php5-tokenizerUpgrade php5-ncursesUpgrade php5-domUpgrade php4-mime_magicUpgrade php4-bz2Upgrade suse-releaseUpgrade php5-bcmathUpgrade php5-mcryptUpgrade php4-develUpgrade php5-sqliteUpgrade php5-mbstringUpgrade php5-curlUpgrade php4-sysvshmUpgrade php5-wddxUpgrade mod_php4-coreUpgrade php4-pgsqlUpgrade php5-opensslUpgrade php4-gdUpgrade apache-mod_php4Upgrade php4-domxmlUpgrade php4-curlUpgrade php5-xmlwriterUpgrade php4-gmpUpgrade php4-snmpUpgrade php5-ctypeUpgrade php4-ftpUpgrade php4-shmopUpgrade php4-unixODBCUpgrade php5-fastcgiUpgrade php4-dbaseUpgrade php4-socketsUpgrade php5-pcntlUpgrade php4-imapUpgrade php4-mbstringUpgrade php5-xmlreaderUpgrade php4-wddxUpgrade php4-calendarUpgrade php5-ftpUpgrade php5-xmlrpcUpgrade php4-mcryptUpgrade php5-develUpgrade php4-mysqlUpgrade php5-posixUpgrade php4-ldapUpgrade apache2-mod_php5Upgrade mod_php4-apache2Upgrade php5-sysvshmUpgrade php4-bcmathUpgrade php4-sysvsemUpgrade php5-zipUpgrade php5-imapUpgrade php5-gettextUpgrade php4-xsltUpgrade php4-mcalUpgrade php5-sysvsemUpgrade php4-pearUpgrade php4-gettext | Feb 17, 2015 | Sep 4, 2007 |
| Ubuntu | — | Upgrade php5-cliUpgrade libapache2-mod-php5Upgrade php5-cgi | Nov 8, 2024 | Sep 4, 2007 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub