A AegiFlow
HIGHCVSS 7.8

CVE-2007-1649

CVE-2007-1649 updated by NVD

Modified
2026-09-20
Sources
nvd

Summary

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.

Affected packages

EcosystemPackageAffected versionsFixed versions
PHPphp[object Object]

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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