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Integer overflow in PHP 4.4.4 and earlier allows remote context-dependent attackers to execute arbitrary code via a long string to the unserialize function, which triggers the overflow in the ZVAL reference counter.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Mar 19, 2013 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Mar 6, 2007 |
| Php | — | Upgrade to PHP version 4.4.5 | Oct 1, 2012 | Mar 6, 2007 |
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