USN-3702-2

USN-3702-1 fixed a vulnerability in PHP. PHP 7.2.7 did not actually include the fix for CVE-2018-12882. This update adds a backported patch to correct the issue.

We apologize for the inconvenience.

Original advisory details:

It was discovered that PHP incorrectly handled exif tags in certain images. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:18.04:LTS / php7.2

Package

Name: php7.2
Purl: pkg:deb/ubuntu/php7.2@7.2.7-0ubuntu0.18.04.2?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7.2.7-0ubuntu0.18.04.2

Affected versions

7.*

7.2.1-1ubuntu2

7.2.2-1ubuntu1

7.2.2-1ubuntu2

7.2.3-1ubuntu1

7.2.5-0ubuntu0.18.04.1

7.2.7-0ubuntu0.18.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "libapache2-mod-php7.2"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "libphp7.2-embed"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-bcmath"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-bz2"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-cgi"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-cli"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-common"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-curl"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-dba"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-dev"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-enchant"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-fpm"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-gd"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-gmp"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-imap"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-interbase"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-intl"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-json"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-ldap"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-mbstring"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-mysql"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-odbc"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-opcache"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-pgsql"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-phpdbg"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-pspell"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-readline"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-recode"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-snmp"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-soap"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-sqlite3"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-sybase"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-tidy"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-xml"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-xmlrpc"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-xsl"
        },
        {
            "binary_version": "7.2.7-0ubuntu0.18.04.2",
            "binary_name": "php7.2-zip"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": [
        {
            "id": "CVE-2018-12882",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}