UBUNTU-CVE-2019-18888

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Source
https://ubuntu.com/security/CVE-2019-18888
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18888.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-18888
Upstream
Published
2019-11-21T23:15:00Z
Modified
2025-10-24T04:47:58Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. If an application passes unvalidated user input as the file for which MIME type validation should occur, then arbitrary arguments are passed to the underlying file command. This is related to symfony/http-foundation (and symfony/mime in 4.3.x).

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"
        }
    ]
}