UBUNTU-CVE-2017-12933

The finishnesteddata function in ext/standard/var_unserializer.re in PHP before 5.6.31, 7.0.x before 7.0.21, and 7.1.x before 7.1.7 is prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue can have an unspecified impact on the integrity of PHP.

References

Affected packages

Ubuntu:14.04:LTS / php5

Package

Name: php5
Purl: pkg:deb/ubuntu/php5@5.5.9+dfsg-1ubuntu4.23?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.5.9+dfsg-1ubuntu4.23

Affected versions

5.*

5.5.3+dfsg-1ubuntu2

5.5.3+dfsg-1ubuntu3

5.5.6+dfsg-1ubuntu1

5.5.6+dfsg-1ubuntu2

5.5.8+dfsg-2ubuntu1

5.5.9+dfsg-1ubuntu1

5.5.9+dfsg-1ubuntu2

5.5.9+dfsg-1ubuntu3

5.5.9+dfsg-1ubuntu4

5.5.9+dfsg-1ubuntu4.1

5.5.9+dfsg-1ubuntu4.2

5.5.9+dfsg-1ubuntu4.3

5.5.9+dfsg-1ubuntu4.4

5.5.9+dfsg-1ubuntu4.5

5.5.9+dfsg-1ubuntu4.6

5.5.9+dfsg-1ubuntu4.7

5.5.9+dfsg-1ubuntu4.9

5.5.9+dfsg-1ubuntu4.11

5.5.9+dfsg-1ubuntu4.12

5.5.9+dfsg-1ubuntu4.13

5.5.9+dfsg-1ubuntu4.14

5.5.9+dfsg-1ubuntu4.16

5.5.9+dfsg-1ubuntu4.17

5.5.9+dfsg-1ubuntu4.19

5.5.9+dfsg-1ubuntu4.20

5.5.9+dfsg-1ubuntu4.21

5.5.9+dfsg-1ubuntu4.22

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "libapache2-mod-php5"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "libapache2-mod-php5filter"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "libphp5-embed"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php-pear"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-cgi"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-cli"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-common"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-curl"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-dev"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-enchant"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-fpm"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-gd"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-gmp"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-intl"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-ldap"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-mysql"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-mysqlnd"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-odbc"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-pgsql"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-pspell"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-readline"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-recode"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-snmp"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-sqlite"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-sybase"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-tidy"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-xmlrpc"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.23",
            "binary_name": "php5-xsl"
        }
    ],
    "availability": "No subscription required"
}