The preg_quote function in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace interruption of an internal function, related to the call time pass by reference feature, modification of ZVALs whose values are not updated in the associated local variables, and access of previously-freed memory.
CVSS Details
- CVSS 3.1 Base Score: 5.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | May 12, 2010 |
| Php | — | Upgrade to PHP version 5.3.3Upgrade to PHP version 5.2.14 | Oct 1, 2012 | May 12, 2010 |
| Suse | — | Upgrade php5-suhosinUpgrade php5-fileinfoUpgrade php5-tidyUpgrade php5-enchantUpgrade php5-pspellUpgrade php5-soapUpgrade php5-sysvmsgUpgrade php5-mbstringUpgrade php5-ncursesUpgrade php5-dbaseUpgrade php5-dbaUpgrade php5-mcryptUpgrade php5-zlibUpgrade php5-calendarUpgrade php5-gdUpgrade php5-shmopUpgrade php5-snmpUpgrade php5-tokenizerUpgrade php5-mysqlUpgrade php5-sqliteUpgrade php5-ldapUpgrade php5-exifUpgrade php5-gmpUpgrade php5-odbcUpgrade php5-pgsqlUpgrade php5-pcntlUpgrade php5-curlUpgrade php5-intlUpgrade php5-sysvshmUpgrade php5-pearUpgrade php5-readlineUpgrade php5-bz2Upgrade php5-opensslUpgrade php5-ftpUpgrade php5-gettextUpgrade php5-ctypeUpgrade php5-hashUpgrade php5-imapUpgrade php5-wddxUpgrade php5-zipUpgrade php5-fastcgiUpgrade php5-xslUpgrade php5-posixUpgrade php5-pharUpgrade php5-iconvUpgrade php5-pdoUpgrade php5-sysvsemUpgrade php5-bcmathUpgrade php5-develUpgrade php5-jsonUpgrade php5-domUpgrade php5-xmlrpcUpgrade php5-socketsUpgrade php5-xmlreaderUpgrade apache2-mod_php5Upgrade php5-xmlwriter | Feb 17, 2015 | May 12, 2010 |
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