UBUNTU-CVE-2015-0231

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Source

https://ubuntu.com/security/CVE-2015-0231

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-0231.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2015-0231

Upstream

CVE-2015-0231

Downstream

USN-2501-1

Related

USN-2501-1

Published

2015-01-27T00:00:00Z

Modified

2025-09-08T16:43:18Z

Severity

Ubuntu - low

Summary

[none]

Details

Use-after-free vulnerability in the processnesteddata function in ext/standard/var_unserializer.re in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate numerical keys within the serialized properties of an object. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-8142.

References

Affected packages

Ubuntu:14.04:LTS / php5

Package

Name: php5
Purl: pkg:deb/ubuntu/php5@5.5.9+dfsg-1ubuntu4.6?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.5.9+dfsg-1ubuntu4.6

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

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "libapache2-mod-php5"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "libapache2-mod-php5filter"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "libphp5-embed"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php-pear"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-cgi"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-cli"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-common"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-curl"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-dev"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-enchant"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-fpm"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-gd"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-gmp"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-intl"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-ldap"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-mysql"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-mysqlnd"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-odbc"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-pgsql"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-pspell"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-readline"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-recode"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-snmp"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-sqlite"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-sybase"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-tidy"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-xmlrpc"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.6",
            "binary_name": "php5-xsl"
        }
    ],
    "availability": "No subscription required"
}