UBUNTU-CVE-2018-19789

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Source

https://ubuntu.com/security/CVE-2018-19789

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-19789.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-19789

Upstream

CVE-2018-19789

Published

2018-12-18T22:29:00Z

Modified

2025-10-24T04:47:17Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

An issue was discovered in Symfony 2.7.x before 2.7.50, 2.8.x before 2.8.49, 3.x before 3.4.20, 4.0.x before 4.0.15, 4.1.x before 4.1.9, and 4.2.x before 4.2.1. When using the scalar type hint string in a setter method (e.g. setName(string $name)) of a class that's the data_class of a form, and when a file upload is submitted to the corresponding field instead of a normal text input, then UploadedFile::__toString() is called which will then return and disclose the path of the uploaded file. If combined with a local file inclusion issue in certain circumstances this could escalate it to a Remote Code Execution.

References

Affected packages

Ubuntu:16.04:LTS / symfony

Package

Name: symfony
Purl: pkg:deb/ubuntu/symfony@2.7.10-0ubuntu2?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.7.1+dfsg-1

2.7.5+dfsg-1

2.7.9+dfsg-1

2.7.9+dfsg-1ubuntu2

2.7.10-0ubuntu2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "php-symfony-asset",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-browser-kit",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-class-loader",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-config",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-console",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-css-selector",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-debug",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-debug-bundle",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-dependency-injection",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-doctrine-bridge",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-dom-crawler",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-event-dispatcher",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-expression-language",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-filesystem",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-finder",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-form",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-framework-bundle",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-http-foundation",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-http-kernel",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-intl",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-locale",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-monolog-bridge",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-options-resolver",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-phpunit-bridge",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-process",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-property-access",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-proxy-manager-bridge",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-routing",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-security",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-security-bundle",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-serializer",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-stopwatch",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-swiftmailer-bridge",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-templating",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-translation",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-twig-bridge",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-twig-bundle",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-validator",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-var-dumper",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-web-profiler-bundle",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-yaml",
            "binary_version": "2.7.10-0ubuntu2"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / symfony

Package

Name: symfony
Purl: pkg:deb/ubuntu/symfony@3.4.6+dfsg-1ubuntu0.1+esm2?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.8.7+dfsg-1.3ubuntu1

3.*

3.4.3+dfsg-1ubuntu4

3.4.6+dfsg-1

3.4.6+dfsg-1ubuntu0.1

3.4.6+dfsg-1ubuntu0.1+esm1

3.4.6+dfsg-1ubuntu0.1+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "php-symfony",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-asset",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-browser-kit",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-cache",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-class-loader",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-config",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-console",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-css-selector",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-debug",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-debug-bundle",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-dependency-injection",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-doctrine-bridge",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-dom-crawler",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-dotenv",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-event-dispatcher",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-expression-language",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-filesystem",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-finder",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-form",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-framework-bundle",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-http-foundation",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-http-kernel",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-inflector",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-intl",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-ldap",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-lock",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-monolog-bridge",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-options-resolver",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-phpunit-bridge",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-process",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-property-access",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-property-info",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-proxy-manager-bridge",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-routing",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-security",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-security-bundle",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-security-core",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-security-csrf",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-security-guard",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-security-http",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-serializer",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-stopwatch",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-templating",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-translation",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-twig-bridge",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-twig-bundle",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-validator",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-var-dumper",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-web-link",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-web-profiler-bundle",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-web-server-bundle",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-workflow",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "php-symfony-yaml",
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2"
        }
    ]
}