CVE-2007-1649

High

Description

PHP 5.2.1 allows context-dependent attackers to read portions of heap memory by executing certain scripts with a serialized data input string beginning with S:, which does not properly track the number of input bytes being processed.

SeverityHigh
CVSS7.8
Exploit probability95. percentile7.5%
ProductPhp
PublishedMar 24, 2007
First seenMar 24, 2007

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
php php5.2.1—

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