UBUNTU-CVE-2015-2787

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Source
https://ubuntu.com/security/CVE-2015-2787
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-2787.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2015-2787
Upstream
  • CVE-2015-2787
Downstream
Related
Published
2015-03-30T00:00:00Z
Modified
2025-09-08T16:43:21Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

Use-after-free vulnerability in the processnesteddata function in ext/standard/varunserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages use of the unset function within an _wakeup function, a related issue to CVE-2015-0231.

References

Affected packages

Ubuntu:14.04:LTS / php5

Package

Name
php5
Purl
pkg:deb/ubuntu/php5@5.5.9+dfsg-1ubuntu4.9?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.5.9+dfsg-1ubuntu4.9

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "libapache2-mod-php5"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "libapache2-mod-php5filter"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "libphp5-embed"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php-pear"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-cgi"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-cli"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-common"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-curl"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-dev"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-enchant"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-fpm"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-gd"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-gmp"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-intl"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-ldap"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-mysql"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-mysqlnd"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-odbc"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-pgsql"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-pspell"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-readline"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-recode"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-snmp"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-sqlite"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-sybase"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-tidy"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-xmlrpc"
        },
        {
            "binary_version": "5.5.9+dfsg-1ubuntu4.9",
            "binary_name": "php5-xsl"
        }
    ]
}