CVE-2010-3870

The utf8_decode function in PHP before 5.3.4 does not properly handle non-shortest form UTF-8 encoding and ill-formed subsequences in UTF-8 data, which makes it easier for remote attackers to bypass cross-site scripting (XSS) and SQL injection protection mechanisms via a crafted string.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.8 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
Affected Products (NVD)
VendorProductVersion
phpphp
𝑥
< 5.2.14
phpphp
5.3.0 ≤
𝑥
< 5.3.4
canonicalubuntu_linux
6.06
canonicalubuntu_linux
8.04
canonicalubuntu_linux
9.10
canonicalubuntu_linux
10.04
canonicalubuntu_linux
10.10
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php5
dapper
Fixed 5.1.2-1ubuntu3.20
released
hardy
Fixed 5.2.4-2ubuntu5.13
released
karmic
Fixed 5.2.10.dfsg.1-2ubuntu6.6
released
lucid
Fixed 5.3.2-1ubuntu4.6
released
maverick
Fixed 5.3.3-1ubuntu9.2
released
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
php
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-bcmath
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-cli
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-common
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-dba
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-devel
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-embedded
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-enchant
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-gd
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-imap
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-intl
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-ldap
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-mbstring
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-mysql
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-odbc
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-pdo
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-pgsql
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-process
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-pspell
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-recode
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-snmp
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-soap
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-tidy
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-xml
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-xmlrpc
RHEL 6
0:5.3.2-6.el6_0.1
fixed
php-zts
RHEL 6
0:5.3.2-6.el6_0.1
fixed
References