CVE-2008-5557
CRITICAL
10.0
CVSS Severity Score
Vulnerability Description
Heap-based buffer overflow in ext/mbstring/libmbfl/filters/mbfilter_htmlent.c in the mbstring extension in PHP 4.3.0 through 5.2.6 allows context-dependent attackers to execute arbitrary code via a crafted string containing an HTML entity, which is not properly handled during Unicode conversion, related to the (1) mb_convert_encoding, (2) mb_check_encoding, (3) mb_convert_variables, and (4) mb_parse_str functions.
Affected Platforms (CPE)
📦
Php
Php
= 4.3.0📦
Php
Php
= 4.3.1📦
Php
Php
= 4.3.2📦
Php
Php
= 4.3.3📦
Php
Php
= 4.3.4📦
Php
Php
= 4.3.5📦
Php
Php
= 4.3.6📦
Php
Php
= 4.3.7📦
Php
Php
= 4.3.8📦
Php
Php
= 4.3.9📦
Php
Php
= 4.3.10📦
Php
Php
= 4.3.11📦
Php
Php
= 4.4.0📦
Php
Php
= 4.4.1📦
Php
Php
= 4.4.2📦
Php
Php
= 4.4.3📦
Php
Php
= 4.4.4📦
Php
Php
= 4.4.5📦
Php
Php
= 4.4.6📦
Php
Php
= 4.4.7📦
Php
Php
= 4.4.8📦
Php
Php
= 4.4.9📦
Php
Php
= 5.0.0📦
Php
Php
= 5.0.0📦
Php
Php
= 5.0.0📦
Php
Php
= 5.0.0📦
Php
Php
= 5.0.0📦
Php
Php
= 5.0.0📦
Php
Php
= 5.0.0📦
Php
Php
= 5.0.0📦
Php
Php
= 5.0.1📦
Php
Php
= 5.0.2📦
Php
Php
= 5.0.3📦
Php
Php
= 5.0.4📦
Php
Php
= 5.0.5📦
Php
Php
= 5.1.0📦
Php
Php
= 5.1.1📦
Php
Php
= 5.1.2📦
Php
Php
= 5.1.3📦
Php
Php
= 5.1.4📦
Php
Php
= 5.1.5📦
Php
Php
= 5.1.6📦
Php
Php
= 5.2.0📦
Php
Php
= 5.2.1📦
Php
Php
= 5.2.2📦
Php
Php
= 5.2.3📦
Php
Php
= 5.2.4📦
Php
Php
= 5.2.5📦
Php