CVE-2014-8142

Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.36, 5.5.x before 5.5.20, and 5.6.x before 5.6.4 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate keys within the serialized properties of an object, a different vulnerability than CVE-2004-1019.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
Affected Products (NVD)
VendorProductVersion
phpphp
𝑥
≤ 5.4.35
phpphp
5.5.0
phpphp
5.5.0:alpha1
phpphp
5.5.0:alpha2
phpphp
5.5.0:alpha3
phpphp
5.5.0:alpha4
phpphp
5.5.0:alpha5
phpphp
5.5.0:alpha6
phpphp
5.5.0:beta1
phpphp
5.5.0:beta2
phpphp
5.5.0:beta3
phpphp
5.5.0:beta4
phpphp
5.5.0:rc1
phpphp
5.5.0:rc2
phpphp
5.5.1
phpphp
5.5.2
phpphp
5.5.3
phpphp
5.5.4
phpphp
5.5.5
phpphp
5.5.6
phpphp
5.5.7
phpphp
5.5.8
phpphp
5.5.9
phpphp
5.5.10
phpphp
5.5.11
phpphp
5.5.12
phpphp
5.5.13
phpphp
5.5.14
phpphp
5.5.15
phpphp
5.5.16
phpphp
5.5.17
phpphp
5.5.18
phpphp
5.5.19
phpphp
5.6.0
phpphp
5.6.0:alpha1
phpphp
5.6.0:alpha2
phpphp
5.6.0:alpha3
phpphp
5.6.0:alpha4
phpphp
5.6.0:alpha5
phpphp
5.6.0:beta1
phpphp
5.6.0:beta2
phpphp
5.6.0:beta3
phpphp
5.6.0:beta4
phpphp
5.6.1
phpphp
5.6.2
phpphp
5.6.3
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php5
lucid
not-affected
precise
Fixed 5.3.10-1ubuntu3.16
released
trusty
Fixed 5.5.9+dfsg-1ubuntu4.6
released
utopic
Fixed 5.5.12+dfsg-2ubuntu4.2
released
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
php
RHEL 7
0:5.4.16-36.el7_1
fixed
php-bcmath
RHEL 7
0:5.4.16-36.el7_1
fixed
php-cli
RHEL 7
0:5.4.16-36.el7_1
fixed
php-common
RHEL 7
0:5.4.16-36.el7_1
fixed
php-dba
RHEL 7
0:5.4.16-36.el7_1
fixed
php-devel
RHEL 7
0:5.4.16-36.el7_1
fixed
php-embedded
RHEL 7
0:5.4.16-36.el7_1
fixed
php-enchant
RHEL 7
0:5.4.16-36.el7_1
fixed
php-fpm
RHEL 7
0:5.4.16-36.el7_1
fixed
php-gd
RHEL 7
0:5.4.16-36.el7_1
fixed
php-intl
RHEL 7
0:5.4.16-36.el7_1
fixed
php-ldap
RHEL 7
0:5.4.16-36.el7_1
fixed
php-mbstring
RHEL 7
0:5.4.16-36.el7_1
fixed
php-mysql
RHEL 7
0:5.4.16-36.el7_1
fixed
php-mysqlnd
RHEL 7
0:5.4.16-36.el7_1
fixed
php-odbc
RHEL 7
0:5.4.16-36.el7_1
fixed
php-pdo
RHEL 7
0:5.4.16-36.el7_1
fixed
php-pgsql
RHEL 7
0:5.4.16-36.el7_1
fixed
php-process
RHEL 7
0:5.4.16-36.el7_1
fixed
php-pspell
RHEL 7
0:5.4.16-36.el7_1
fixed
php-recode
RHEL 7
0:5.4.16-36.el7_1
fixed
php-snmp
RHEL 7
0:5.4.16-36.el7_1
fixed
php-soap
RHEL 7
0:5.4.16-36.el7_1
fixed
php-xml
RHEL 7
0:5.4.16-36.el7_1
fixed
php-xmlrpc
RHEL 7
0:5.4.16-36.el7_1
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
php54
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-bcmath
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-cli
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-common
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-dba
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-debuginfo
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-devel
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-embedded
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-enchant
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-fpm
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-gd
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-imap
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-intl
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-ldap
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-mbstring
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-mcrypt
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-mssql
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-mysql
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-mysqlnd
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-odbc
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-pdo
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-pgsql
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-process
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-pspell
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-recode
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-snmp
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-soap
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-tidy
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-xml
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php54-xmlrpc
Amazon Linux 1
0:5.4.36-1.64.amzn1
fixed
php55
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-bcmath
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-cli
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-common
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-dba
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-debuginfo
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-devel
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-embedded
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-enchant
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-fpm
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-gd
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-gmp
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-imap
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-intl
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-ldap
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-mbstring
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-mcrypt
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-mssql
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-mysqlnd
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-odbc
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-opcache
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-pdo
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-pgsql
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-process
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-pspell
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-recode
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-snmp
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-soap
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-tidy
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-xml
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
php55-xmlrpc
Amazon Linux 1
0:5.5.20-2.94.amzn1
fixed
References