CVE-2007-1649
PHP 5.2.1 - Info Disclosure
Title source: llmDescription
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.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Stefan Esser · phplocalmultiple
https://www.exploit-db.com/exploits/3559
References (6)
Scores
EPSS
0.0679
EPSS Percentile
91.4%
Details
Status
published
Products (1)
php/php
5.2.1
Published
Mar 24, 2007
Tracked Since
Feb 18, 2026